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• RED SLIDE: These are notes that are very important and should be recorded in your science journal. Copyright © 2010 Ryan P. Murphy -Nice neat notes that are legible and use indents when appropriate. -Nice neat notes that are legible and use indents when appropriate. -Example of indent. -Nice neat notes that are legible and use indents when appropriate. -Example of indent. -Skip a line between topics -Nice neat notes that are legible and use indents when appropriate. -Example of indent. -Skip a line between topics -Make visuals clear and well drawn. -Nice neat notes that are legible and use indents when appropriate. -Example of indent. -Skip a line between topics -Make visuals clear and well drawn. Please label. Proton Electron Neutron • RED SLIDE: These are notes that are very important and should be recorded in your science journal. • BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy • Keep an eye out for “The-Owl” and raise your hand as soon as you see him. – He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy • Keep an eye out for “The-Owl” and raise your hand as soon as you see him. – He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!” Copyright © 2010 Ryan P. Murphy • Remember! – Your hopes and dreams are important to you and the people who care for you. Copyright © 2010 Ryan P. Murphy • Remember! – Your hopes and dreams are important to you and the people who care for you. Getting an education can only help you and learning is worth the effort. Copyright © 2010 Ryan P. Murphy The Atoms and Periodic Table Unit Copyright © 2010 Ryan P. Murphy • How small is an atom? • Activity! Bringing things down to size. This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy • Activity! Bringing things down to size. – Take one sheet of paper 8 by 11. This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy • Activity! Bringing things down to size. – Take one sheet of paper 8 by 11. This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy • Activity! Bringing things down to size. – Take one sheet of paper 8 by 11. – Cut it in half as precisely as possible. This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy • Activity! Bringing things down to size. – Take one sheet of paper 8 by 11. – Cut it in half as precisely as possible. This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy • Activity! Bringing things down to size. – Take one sheet of paper 8 by 11. – Cut it in half as precisely as possible. – Cut in half again and again. Keep track. 1 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 2 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 2 This is the product of Ryan Murphy Copyright 2010 Line up scraps from large to small. www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 3 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 4 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 5 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 6 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 7 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 8 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 9 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 10 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 11 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 12 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 13 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 14 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 15 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 16 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 17 This is the product of Ryan Murphy Copyright 2010 www.sciencepowerpoint.com Copyright © 2010 Ryan P. Murphy 84 85 86 Copyright © 2010 Ryan P. Murphy 87 88 89 Copyright © 2010 Ryan P. Murphy 90 • Answer: If you were to cut the paper in half about 90 times, you would be around the size of the atom. 90 • Answer: If you were to cut the paper in half about 90 times, you would be around the size of the atom. The atom is incredib . ly small 90 Copyright © 2010 Ryan P. Murphy • Answer: If you were to cut the paper in half about 90 times, you would be around the size of the atom. 90 Copyright © 2010 Ryan P. Murphy • About a million atoms stacked on top of each other = the thickness of a sheet of paper. Copyright © 2010 Ryan P. Murphy • About 5 million atoms make up a period at the end of a sentence. Copyright © 2010 Ryan P. Murphy • Link! Size Scale of the Universe (Flash) • From Sub-Atomic to the Universe. – http://inciswf.com/589217_scale_of_universe_ enhanced.swf • Atoms worksheet available. • Atoms worksheet available. • Journal Question? – Please use the round Petri-dish to create a circle. – Inside the circle, write everything you know about the atom. Copyright © 2010 Ryan P. Murphy • Video Link! The size of atoms – http://www.youtube.com/watch?v=yQP4UJhNn0I Copyright © 2010 Ryan P. Murphy • Is this you billions of years ago? Copyright © 2010 Ryan P. Murphy •Answer! Answer!The Theatomic atomicparticles particlesspinning spinning aroundbillions billionsofofyears yearsago agoare arethe thesame same around atomsthat thatmake makeup upplanets planetsand andall allthat that are atoms arethem. on them. your once atomsa were on Yes, Yes, you were gas cloud stardust.around the universe. spinning • Can we see atoms? – Is this drawing accurate? Copyright © 2010 Ryan P. Murphy • These pictures just represent what the atom might look like. – They are simple models meant for understanding. Copyright © 2010 Ryan P. Murphy • These pictures just represent what the atom might look like. – They are simple models meant for understanding. Copyright © 2010 Ryan P. Murphy • These pictures just represent what the atom might look like. – They are simple models meant for understanding. – Today I will attempt to help you understand the universe. Copyright © 2010 Ryan P. Murphy • These pictures just represent what the atom might look like. – They are simple models meant for understanding. – Today I will attempt to help you understand the universe. – I unfortunately must use simple pictures because as we know atoms are very small and they are mostly empty space. Copyright © 2010 Ryan P. Murphy • We can’t see individual atoms. – We can see billions and billions of them bonded together. • We can’t see individual atoms. – We can see billions and billions of them bonded together. “Why should you never trust an atom…?” “Why should you never trust an atom…?” “Because they make up everything.” • Atomic Force Microscope Copyright © 2010 Ryan P. Murphy • Atomic Force Microscope Copyright © 2010 Ryan P. Murphy • Video Link! A Boy and His Atom – Smallest movie ever made from IBM. – http://www.youtube.com/watch?v=oSCX78-8-q0 Copyright © 2010 Ryan P. Murphy • Video! A look at the atoms in steel. • Look closely to get a good look atom . – http://www.youtube.com/watch?v=dNvdrpEmS48 Copyright © 2010 Ryan P. Murphy • An atom has charged particles, this means it has a (+) and a (-) charge. Copyright © 2010 Ryan P. Murphy • An atom has charged particles, this means it has a (+) and a (-) charge. – Atoms and some of the particles they are made of carry a charge. Copyright © 2010 Ryan P. Murphy • (Optional) Recommended Link! Khan Academy Introduces the Atom. • 21 minutes • http://www.khanacademy.org/video/introduc tion-to-the-atom?playlist=Chemistry • Atoms worksheet available. • Early experiments realized that that atoms were charged particles. One of those experiments is a Crookes tube. Copyright © 2010 Ryan P. Murphy • Early experiments realized that that atoms “Hoot” “Hoot” I can’t were charged particles. One of those wait to see how this experiments is a Crookes tube. Crookes tube thing works.” Copyright © 2010 Ryan P. Murphy • Early experiments realized that that atoms were charged particles. One of those experiments is a Crookes tube. Copyright © 2010 Ryan P. Murphy • Video! Cathode Ray tube. – Record a picture of it in your journal and how it worked to help show that atoms carry a charge. – http://www.youtube.com/watch?v=XU8nMKkzbT8 Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy Like charges (-) (-) repel. The Electron is negative. + Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Opposite charges attract (+) (-). The electrons are negative. Copyright © 2010 Ryan P. Murphy • What did this study find? • It helped lead to J.J. Thompson to realizing that this ray is negatively charged. (electron) Copyright © 2010 Ryan P. Murphy • What did this study find? – It helped lead J.J. Thompson to realizing that this ray is negatively charged. (electron) Copyright © 2010 Ryan P. Murphy • What did this study find? – It helped lead J.J. Thompson to realizing that this ray is negatively charged. (electron) Learn more: http://explorable.com/cathoderay-experiment.html Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • Knowing that an atom had a charge was just the first step. Scientists still didn’t know the structure of the atom. Copyright © 2010 Ryan P. Murphy • Knowing that an atom had a charge was just the first step. Scientists still didn’t know the structure of the atom. – J.J. Thompsons early plum pudding model of an atom. Copyright © 2010 Ryan P. Murphy • Knowing that an atom had a charge was just the first step. Scientists still didn’t know the structure of the atom. – J.J. Thompsons early plum pudding model of an atom. (This was incorrect) Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • Ernest Rutherford’s experiment used particles and reflection to determine the structure of the atom. – What is the mystery shape in the next slide, using your knowledge of reflection? Copyright © 2010 Ryan P. Murphy • Ernest Rutherford’s experiment used particles and reflection to determine the structure of the atom. – What is the mystery shape in the next slide. Use your knowledge of reflection? Copyright © 2010 Ryan P. Murphy • Try and guess the mystery shape below based on how objects would reflect off it. Copyright © 2010 Ryan P. Murphy • Answer! Copyright © 2010 Ryan P. Murphy • Ernest Rutherford had to make sense of a puzzle similar to this to figure out the structure of the atom. Copyright © 2010 Ryan P. Murphy • Ernest Rutherford had to make sense of a puzzle similar to this to figure out the structure of the atom. Copyright © 2010 Ryan P. Murphy • Ernest Rutherford had to make sense of a puzzle similar to this to figure out the structure of the atom. Copyright © 2010 Ryan P. Murphy Rutherford’s gold foil experiment Copyright © 2010 Ryan P. Murphy Rutherford’s gold foil experiment Copyright © 2010 Ryan P. Murphy • Video! Rutherford’s Gold Foil Experiment – http://www.youtube.com/watch?v=5pZj0u_XMbc Copyright © 2010 Ryan P. Murphy • In Rutherford's experiment, a radioactive source shot a stream of alpha particles at a sheet of very thin gold foil which stood in front of a screen. Copyright © 2010 Ryan P. Murphy • In Rutherford's experiment, a radioactive source shot a stream of alpha particles at a sheet of very thin gold foil which stood in front of a screen. – The alpha particles would make small flashes of light where they hit the screen. Copyright © 2010 Ryan P. Murphy • Since some of the positive alpha particles were substantially deflected, Copyright © 2010 Ryan P. Murphy • Since some of the positive alpha particles were substantially deflected, Rutherford concluded that there must be something inside an atom for the alpha particles to bounce off of, Copyright © 2010 Ryan P. Murphy • Since some of the positive alpha particles were substantially deflected, Rutherford concluded that there must be something inside an atom for the alpha particles to bounce off of, that must be small, dense, and positively charged. Copyright © 2010 Ryan P. Murphy • Since some of the positive alpha particles were substantially deflected, Rutherford concluded that there must be something inside an atom for the alpha particles to bounce off of, that must be small, dense, and positively charged. The Nucleus Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy The history of the atom. Learn more at… http://www.nobeliefs.com/atom.htm Ernest Rutherford: Learn more… http://www.rutherford.org.nz/ Copyright © 2010 Ryan P. Murphy An Atom is the smallest part of an element which can take part in a chemical reaction. Copyright © 2010 Ryan P. Murphy The atom consists of three fundamental particles - - Copyright © 2010 Ryan P. Murphy Proton + (positive charge) Copyright © 2010 Ryan P. Murphy Proton + (positive charge) Copyright © 2010 Ryan P. Murphy Proton + (positive charge) + Copyright © 2010 Ryan P. Murphy Proton + (positive charge) Copyright © 2010 Ryan P. Murphy Proton + (positive charge) + + Copyright © 2010 Ryan P. Murphy Proton + (positive charge) + + Copyright © 2010 Ryan P. Murphy Neutron 0 (neutral charge / no charge) Copyright © 2010 Ryan P. Murphy Neutron 0 (neutral charge / no charge) Copyright © 2010 Ryan P. Murphy Neutron 0 (neutral charge / no charge). Copyright © 2010 Ryan P. Murphy Neutron 0 (neutral charge / no charge). Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. – A neutron walks into a video store. Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. – He asks the clerk “How much are the movies?” Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. – He asks the clerk “How much are the movies?” “For you…” “No Charge.” Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. – He asks the clerk “How much are the movies?” “For you…” “No Charge.” Copyright © 2010 Ryan P. Murphy • Neutron: A particle that appears in the nucleus of all atoms except hydrogen. – Neutrons have no electrical charge and just a bit more mass than a proton. – He asks the clerk “How much are the movies?” Copyright © 2010 Ryan P. Murphy = = = = Proton Neutron Electron Crouton = = = = Proton Neutron Electron Crouton = = = = Proton Neutron Electron Crouton = = = = Proton Neutron Electron Crouton = = = = Proton Neutron Electron Crouton Electron – (negative charge) Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy + Copyright © 2010 Ryan P. Murphy Nucleus: The positively charged center of the atom. Copyright © 2010 Ryan P. Murphy Nucleus: The positively charged center of the atom. The nucleus has an incredibly high density. Copyright © 2010 Ryan P. Murphy Nucleus: The positively charged center of the atom. The nucleus has an incredibly high density. Equal to a million million million kg m-3 or a thousand million million tonnes m-3 Copyright © 2010 Ryan P. Murphy Nucleus: The positively charged center of the atom. The nucleus has an incredibly high density. Or 6 billion or so cars stuffed into a small cardboard box. Copyright © 2010 Ryan P. Murphy • Nucleus: The positively charged center of the atom. – The nucleus has an incredibly high density. Copyright © 2010 Ryan P. Murphy Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Nucleus Atoms General. Learn more before the quiz. at… http://web.jjay.cuny.edu/~acarpi/NSC/3-atoms.htm • Quiz Wiz! 1-10 Name that part of the Atom. – Proton, Neutron, Electron, Nucleus Copyright © 2010 Ryan P. Murphy 1 2 3 4 5 6 7 8 9 10 • Bonus Question! • Name the Superhero? • Answers! 1-10 Name that part of the Atom. • Proton, Neutron, Electron, Nucleus Copyright © 2010 Ryan P. Murphy 1 Nucleus 1 Nucleus Could be the proton in Hydrogen and the electron is flying around. 1 2 Electron 2 3 Neutron 3 4 Proton 4 5 Electron 5 6 Nucleus 6 7 Electron 7 8 8 Nucleus 8 Nucleus Electron Cloud 9 Nucleus 9 10 Proton and the nucleus Hydrogen 10 • Bonus Question! • Name the Superhero? • Bonus Question! • Name the Superhero? The Flash • What is this a picture of? • What is this a picture of? Our Solar System • What is this a picture of? Our Solar System • Why am I showing you this? • What is this a picture of? Our Solar System • Why am I showing you this? To show the incorrect behavior of subatomic particles. • Activity! Pin the tail on the electron! – One volunteer needs to tape the tail to the electron. Blindfold not needed. • Activity! Pin the tail on the electron! – One volunteer needs to tape the tail to the electron. Blindfold not needed. • Activity! Pin the tail on the electron! – What is the point in this activity? • Heisenberg Uncertainty Principle Copyright © 2010 Ryan P. Murphy • Heisenberg Uncertainty Principle – You can't know with certainty both where an electron is and where it's going next. Copyright © 2010 Ryan P. Murphy • Heisenberg Uncertainty Principle – You can't know with certainty both where an electron is and where it's going next. That makes it impossible to plot an orbit for an electron around a nucleus. Copyright © 2010 Ryan P. Murphy • Heisenberg Uncertainty Principle – You can't know with certainty both where an electron is and where it's going next. That makes it impossible to plot an orbit for an electron around a nucleus. Copyright © 2010 Ryan P. Murphy • Heisenberg Uncertainty Principle – You can't know with certainty both where an electron is and where it's going next. That makes it impossible to plot an orbit for an electron around a nucleus. This is also true for the Proton and Neutron. Copyright © 2010 Ryan P. Murphy • Heisenberg Uncertainty Principle – You can't know with certainty both where an electron is and where it's going next. That makes it impossible to plot an orbit for an electron around a nucleus. This is also true for the Proton and Neutron. Learn more (advanced) at… http://science.howstuffworks.com/innovation/sciencequestions/quantum-suicide2.htm Copyright © 2010 Ryan P. Murphy Nucleus Electron Electron, really a kilometer away if the nucleus is right here. Could you pin point the exact location of any single particle? Could you pin point the exact location of any single particle? Where will the electron be on the next slide – Put a marker to see if we will be right. You can’t pinpoint the exact location of any single particle according to the Heisenberg Uncertainty Principle You can’t pinpoint the exact location of any single particle according to the Heisenberg Uncertainty Principle You can’t pinpoint the exact location of any single particle according to the Heisenberg Uncertainty Principle Could you provide a general region you might find a particular particle? Could you provide a general region you might find a particular particle? Yes, the nucleus was usually found around here. Could you provide a general region you might find a particular particle? Yes, the nucleus was usually found around here. Could you provide a general region you might find a particular particle? The Electron was usually found in this region. Could you provide a general region you might find a particular particle? The Electron was usually found in this region. • These type of models are just to help us understand. Copyright © 2010 Ryan P. Murphy • Neils Bohr Model (1913): Copyright © 2010 Ryan P. Murphy • Neils Bohr Model (1913): Depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus –. Copyright © 2010 Ryan P. Murphy • Neils Bohr Model (1913): Depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus –. Copyright © 2010 Ryan P. Murphy • Neils Bohr Model (1913): Depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus –. Because of its simplicity, the Bohr model is still commonly taught to introduce students to quantum mechanics. Copyright © 2010 Ryan P. Murphy • Neils Bohr Model (1913): Depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus –. We will touch upon this later in the unit. Because of its simplicity, the Bohr model is still commonly taught to introduce students to quantum mechanics. Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • Activity – Creating an accurate model of an atom. Atomic Cloud model. – Please make a nucleus 3 Protons (+) and 4 Neutrons (O) Copyright © 2010 Ryan P. Murphy • Activity – Creating an accurate model of an atom. Atomic Cloud model. – Please make a nucleus 3 Protons (+) and 4 Neutrons (O) – Then make 500 hundred dots that represent the 3 electrons moving around at the speed of light. Copyright © 2010 Ryan P. Murphy • Activity – Creating an accurate model of an atom. Atomic Cloud model. – Please make a nucleus 3 Protons (+) and 4 Neutrons (O) – Then make 500 hundred dots that represent the 3 electrons moving around at the speed of light. Copyright © 2010 Ryan P. Murphy • Activity – Creating an accurate model of an atom. Atomic Cloud model. – Please make a nucleus 3 Protons (+) and 4 Neutrons (O) – Then make 500 hundred dots that represent the 3 electrons moving around at the speed of light. Copyright © 2010 Ryan P. Murphy • Activity – Creating an accurate model of an atom. Atomic Cloud model. – Please make a nucleus 3 Protons (+) and 4 Neutrons (O) – Then make 500 hundred dots that represent the 3 electrons moving around at the speed of light. Copyright © 2010 Ryan P. Murphy • You should have completed page 2 of the bundled homework package. • You should have completed page 2 of the bundled homework package. • You should have completed page 2 of the bundled homework package. • You should have completed page 2 of the bundled homework package. Atoms always have the same number of protons and electrons, this is called the atomic number. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. All atoms must be electrically balanced. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. All atoms must be electrically balanced. The same number of negative electrons and positive protons, Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. All atoms must be electrically balanced. The same number of negative electrons and positive protons, if they were not equal then the Atom would have a charge, Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. All atoms must be electrically balanced. The same number of negative electrons and positive protons, if they were not equal then the Atom would have a charge, it would then not be stable and instantly need to react. Copyright © 2010 Ryan P. Murphy Atoms always have the same number of protons and electrons, this is called the atomic number. All atoms must be electrically balanced. The same number of negative electrons and positive protons, if they were not equal then the Atom would have a charge, it would then not be stable and instantly need to react. We will learn about ions later. (Part Four) Copyright © 2010 Ryan P. Murphy • What atom is this How can you tell? Copyright © 2010 Ryan P. Murphy • Answer! (2 Protons) Atomic #2 Copyright © 2010 Ryan P. Murphy • Answer! (2 Protons) Atomic #2 (Helium) Copyright © 2010 Ryan P. Murphy • Answer! (2 Protons) Atomic #2 (Helium) Copyright © 2010 Ryan P. Murphy • Answer! (2 Protons) Atomic #2 (Helium) Copyright © 2010 Ryan P. Murphy • Answer! (2 Protons) Atomic #2 (Helium) Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Note: Only the first letter is capitalized. Atomic Symbol Name Atomic Mass Copyright © 2010 Ryan P. Murphy Atomic Number Note: Only the first letter is capitalized. Atomic Symbol Name Atomic Mass Also note that the atomic symbol for Silver is Si . Si is the atomic Symbol for Silicon. Copyright © 2010 Ryan P. Murphy The Nucleus has almost all the mass of the atom. Copyright © 2010 Ryan P. Murphy The Nucleus has almost all the mass of the atom. It’s made up of protons (+) + + Copyright © 2010 Ryan P. Murphy The Nucleus has almost all the mass of the atom. It’s made up of protons (+) and neutrons (O) (0). o + o + Copyright © 2010 Ryan P. Murphy The Nucleus has almost all the mass of the atom. It’s made up of protons (+) and neutrons (O) (0). Mostly empty space except for dense nucleus o + o + Copyright © 2010 Ryan P. Murphy The Nucleus has almost all the mass of the atom. It’s made up of protons (+) and neutrons (O) (0). Mostly empty space except for dense nucleus o + o + Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 1 0 1 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 2 2 2 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 2 2 2 Copyright © 2010 Ryan P. Murphy • The smallest atoms are Hydrogen (H) and Helium (He). 2 2 2 Copyright © 2010 Ryan P. Murphy Isotope: Atom with the same number of protons and electrons but different numbers of neutrons. Copyright © 2010 Ryan P. Murphy Isotope: Atom with the same number of protons and electrons but different numbers of neutrons. Copyright © 2010 Ryan P. Murphy Isotope: Atom with the same number of protons and electrons but different numbers of neutrons. Copyright © 2010 Ryan P. Murphy Isotope: Atom with the same number of protons and electrons but different numbers of neutrons. Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Two extra neutrons Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Two extra neutrons Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Carbon will always have 6 protons in its nucleus Two extra neutrons Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Carbon will always have 6 protons in its nucleus Two extra neutrons Copyright © 2010 Ryan P. Murphy • Two Carbon Isotopes, C-12, and C-14 Carbon will always have 6 protons in its nucleus Two extra neutrons Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. To find the number of neutrons: Subtract the atomic number from the atomic mass. Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. Atomic Mass is the number of Protons and Neutrons Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. Remember, electrons are so small they don’t add much to atomic mass Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. 14 - 6 = Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. 14 - 6 = 8 Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. 14 - 6 = 8 Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. 14 - 6 = 8 amu (atomic mass units) Copyright © 2010 Ryan P. Murphy To find the number of neutrons: Subtract the atomic number from the atomic mass. 14 - 6 = 8 amu (atomic mass units) Atomic Number. Learn more at http://education.jlab.org/qa/pen_ number.html Copyright © 2010 Ryan P. Murphy • Activity! Atomic Mass and Isotopes Simulator. • https://phet.colorado.edu/en/simulation/iso topes-and-atomic-mass • Count up the Protons, and then count up the neutrons. What element is this? What would be a rough guess for its atomic mass. + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. 3 Protons so it must have… + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. 3 Protons so it must have… 3 Electrons + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. There are 4 neutrons however. + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. There are 4 neutrons however. + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. There are 4 neutrons however. The atomic mass would be roughly 7 as electrons don’t weigh very much. + + + Copyright © 2010 Ryan P. Murphy • Answer! This is Lithium, atomic number = 3. There are 4 neutrons however. The atomic mass would be roughly 7 as electrons don’t weigh very much. Atomic Mass: 6.941 amu. + + + Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? 19 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? 19 - Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? 19 - 9 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? F • What is the atomic number? 9 – How many Protons? 9 – How many Electrons? 9 • What is the atomic Mass? 19 amu – How many Neutrons? 19 - 9 = 10 Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? opyright © 2010 Ryan P. Murphy • What is the atomic symbol? Ar • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? 39.95 • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? 39.95 -18 = • What is the atomic symbol? Ar • What is the atomic number? 18 – How many Protons? 18 – How many Electrons? 18 • What is the atomic Mass? 39.95 amu – How many Neutrons? 39.95 -18 = 21.95 • Atoms worksheet available. • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? The number of Electrons is the Atoms Atomic # – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? The number of Electrons is the Atoms Atomic # – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? The number of Electrons is the Atoms Atomic # 6 – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? C (Carbon) • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? The number of Electrons is the Atoms Atomic # 6 – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? C (Carbon) • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? The number of Electrons is the Atoms Atomic # 6 – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? C • What is the atomic number? 6 – How many Protons? 6 – How many Electrons?6 • What is the atomic Mass? 12.01 amu – How many Neutrons? 6 Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? • What is the atomic Mass? – How many Neutrons? • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? 6.94 amu – How many Neutrons? Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? 6.94 amu – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? 6.94 amu – How many Neutrons? 3.94 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Li • What is the atomic number? 3 – How many Protons? 3 – How many Electrons? 3 • What is the atomic Mass? 6.94 amu – How many Neutrons? 3.94 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Fe • What is the atomic number? 26 – How many Protons? 26 – How many Electrons? 26 • What is the atomic Mass? 55.84 amu – How many Neutrons? 29.84 Copyright © 2010 Ryan P. Murphy • Atoms worksheet available. • Atoms worksheet available. • Meet the Elements Activity Sheet. – Periodic table needed – Complete the page on the back using your periodic table for the upcoming fun quiz. Hydrogen Helium Neonn Krypton, Argon, Xenon, Helium Copper 5 7 Boron Nitrogen 10.81 amu Cs Cesium 132.91 Au 79 N Be 8 No Nobelium 30 Ir Iridium 192.22 1 Zinc 65.41 S Sulfur 32.065 17 Lead 207.20 O Oxygen Br 79.90 amu 82 Beryllium 9.01 196.97 amu 102 35 H Hydrogen 1.01 Cl 35.45 amu 10 Neon 20.18 20 Ca Calcium • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? Zn • What is the atomic number? 30 – How many Protons? 30 – How many Electrons? 30 • What is the atomic Mass? 65.37 amu – How many Neutrons? 35 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? • What is the atomic number? – How many Protons? – How many Electrons? • What is the atomic Mass? – How many Neutrons? Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? B • What is the atomic number? 5 – How many Protons? 5 – How many Electrons? 5 • What is the atomic Mass? 10.81 amu – How many Neutrons? 5.81 Copyright © 2010 Ryan P. Murphy • What is the atomic symbol? B • What is the atomic number? 5 – How many Protons? 5 – How many Electrons? 5 • What is the atomic Mass? 10.81 amu – How many Neutrons? 5.81 Copyright © 2010 Ryan P. Murphy • Class Quiz (1-10) – #10 We haven’t learned yet but give it a try. – http://www.mcwdn.org/chemist/atom/atomquiz.html + + + Copyright © 2010 Ryan P. Murphy Hydrogen Yttrium Zinc, Neon, Gold, Lead Neonn Helium Krypton, Argon, Xenon, Helium Tinn Krypton Europium Americium Californium Nobelium Einsteinium Arsenic Mercury Copper Francium Mercury, Plutonium, Uranium, Neptunium, Calcium Tungsten Potassium • Quiz Wiz! Exploring some of the Periodic Table because we have it out. – Have your Periodic Table of the Elements handy. Quiz Wiz for fun…. Copyright © 2010 Ryan P. Murphy • This element only has three letters in its name? 1 Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • These elements are a form of U.S. currency that we carry around? 2 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? 3 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? – Note, this is the picture that came up when I Googled “Nodar” 3 Copyright © 2010 Ryan P. Murphy • What are the names of the two elements named after countries in Europe? 4 Copyright © 2010 Ryan P. Murphy • What is the atomic number of the element named after a famous peace prize? 5 Copyright © 2010 Ryan P. Murphy • How many electrons are in the element named for a famous gold foil experiment? 6 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? 7 Copyright © 2010 Ryan P. Murphy • What’s the atomic number that’s associated with my element? 8 Copyright © 2010 Ryan P. Murphy • I am a the only element named after a university in California? 9 Copyright © 2010 Ryan P. Murphy • This is the only element named after a U.S. State? 10 • Bonus - If any element existed that could destroy superman, it would be… – This is just movie stuff and the element is a gas in real life? Copyright © 2010 Ryan P. Murphy • Answers to the Quiz Wiz – Exploring the Periodic Table. Copyright © 2010 Ryan P. Murphy • This element only has three letters in its name? • This element only has three letters in its name? Tin # 50, Symbol Sn 1 Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • These elements are a form of U.S. currency that we carry around? 2 Copyright © 2010 Ryan P. Murphy • These elements are a form of U.S. currency that we carry around? Nickel #28, Ni 2 Copyright © 2010 Ryan P. Murphy • These elements are a form of U.S. currency that we carry around? Also Gold Au #79 2 Copyright © 2010 Ryan P. Murphy • These elements are a form of U.S. currency that we carry around? Also Gold Au #79 2 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? – Note, this is the picture that came up when I searched “Nodar” 3 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? Radon, #86, – Note, this is the picture that came up when I searched “Nodar” 3 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? Radon, #86, amu=222 • 222 - 86 = 136 Neutrons – Note, this is the picture that came up when I searched “Nodar” 3 Copyright © 2010 Ryan P. Murphy • How many neutrons does the dangerous gas when spelled backwards spells “Nodar”? Radon, #86, amu=222 • 222 - 86 = 136 Neutrons – Note, this is the picture that came up when I searched “Nodar” 3 Copyright © 2010 Ryan P. Murphy • What are the names of the two elements named after countries in Europe? 4 Copyright © 2010 Ryan P. Murphy • What are the names of the two elements named after countries in Europe? 4 Copyright © 2010 Ryan P. Murphy • What are the names of the two elements named after countries in Europe? – Francium #87, Fr 4 Copyright © 2010 Ryan P. Murphy • What are the names of the two elements named after countries in Europe? – Francium #87, Fr – Germanium #32, Ge 4 Copyright © 2010 Ryan P. Murphy • What is the atomic number of the element named after a famous peace prize? 5 Copyright © 2010 Ryan P. Murphy • What is the atomic number of the element named after a famous peace prize? – Nobelium, #102, No – The Nobel Peace Prize 5 Copyright © 2010 Ryan P. Murphy • What is the atomic number of the element named after a famous peace prize? – Nobelium, #102, No – The Nobel Peace Prize 5 Copyright © 2010 Ryan P. Murphy • How many electrons are in the element named for a famous gold foil experiment? 6 Copyright © 2010 Ryan P. Murphy • How many electrons are in the element named for a famous gold foil experiment? Rutherfordium, #104, Rf 6 Copyright © 2010 Ryan P. Murphy • How many electrons are in the element named for a famous gold foil experiment? Rutherfordium, #104, Rf • 104 Electrons 6 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? 7 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? – Mercury, #80, Hg 7 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? – Mercury, #80, Hg – Plutonium, #94, Pu 7 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? – Mercury, #80, Hg – Plutonium, #94, Pu – Uranium, #92, U 7 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? – Mercury, #80, Hg – Plutonium, #94, Pu – Uranium, #92, U – Neptunium, #93, Np 7 Copyright © 2010 Ryan P. Murphy • Name at least two elements that names could be associated with a Planet or Dwarf Planet? – Mercury, #80, Hg – Plutonium, #94, Pu – Uranium, #92, U – Neptunium, #93, Np Also Tellerium “Earth” #52 Te 7 Copyright © 2010 Ryan P. Murphy • What is the atomic number that associated with my element? Copyright © 2010 Ryan P. Murphy • What is the atomic number that associated with my element? 99, Einsteinium, #99, Es 8 Copyright © 2010 Ryan P. Murphy • I am a the only element named after a university in California? Copyright © 2010 Ryan P. Murphy • I am a the only element named after a university in California? Berkelium, #97, Bk 9 Copyright © 2010 Ryan P. Murphy • This is the only element named after a U.S. State? 10 • This is the only element named after a U.S. State? Californium, #98, Cf 10 • Bonus - If any element existed that could destroy superman, it would be…, although this is just movie stuff and the element is a gas in real life? Copyright © 2010 Ryan P. Murphy • Bonus - If any element existed that could destroy superman, it would be…, although this is just movie stuff and the element is a gas in real life? • Krypton, #36, Kr Copyright © 2010 Ryan P. Murphy • Activity Sheet Available: Meet the Elements. A Nice Review. • Video Link! Nucleus Crash Course. – (Optional and Advanced) – http://www.youtube.com/watch?v=FSyAehMdpyI& list=PL8dPuuaLjXtPHzzYuWy6fYEaX9mQQ8oGr • Try and be the first to figure out the hidden picture beneath the boxes. – Raise your hand when you think you know, you only get one guess. Copyright © 2010 Ryan P. Murphy Xenon • Try Again! Be the first to figure out the hidden picture beneath the boxes. – Raise your hand when you think you know, you only get one guess. Copyright © 2010 Ryan P. Murphy Ernest Rutherford • Try Again! Be the first to figure out the hidden picture beneath the boxes. – Raise your hand when you think you know, you only get one guess. Copyright © 2010 Ryan P. Murphy Heisenberg Can you guess the atom based on the number of orbiting electrons? The energy involved in the binding together of the nucleons effects the mass of the atom and is known as the mass deficit • Try Again! Can you name the picture hidden beneath the boxes? – Raise your hand when you think you know. You only get one guess. Copyright © 2010 Ryan P. Murphy Lithium Atomic Number #3 Lithium 3 Electrons 3 Protons 4 Neutrons Atomic Number #3 Lithium “Why can’t atoms be trusted? 3 Electrons 3 Protons 4 Neutrons Atomic Number #3 “They make up Lithium everything…” 3 Electrons 3 Protons 4 Neutrons Atomic Number #3 • You should have completed page 2 of the bundled homework package. • You should have completed page 2 of the bundled homework package. • You can also complete this portion of the homework • You can now neatly label in the white spaces around each picture and color as desired to the following… • Video Link! History of the Atom. – http://www.youtube.com/watch?v=njGz69B_p Ug • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up (school dress code enforced) with hand made costume) – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. – Be prepared to present. Presentation is a part of your grade so get creative. – Learn more about Cosplay at… http://en.wikipedia.org/wiki/Cosplay • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up (school dress code enforced) with hand made costume) – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. – Be prepared to present. Presentation is a part of your grade so get creative. – Learn more about Cosplay at… http://en.wikipedia.org/wiki/Cosplay • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). Lots of information written all around the character with element specifics • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • No toy or real weapons, school dress code enforced! • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • No toy or real weapons, school dress code enforced! – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. – Be prepared to present. Presentation is a part of your grade so get creative. – Learn more about Cosplay at… http://en.wikipedia.org/wiki/Cosplay • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • No toy or real weapons, school dress code enforced! – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. – Be prepared to present. Presentation is a part of your grade so get creative. – Learn more about Cosplay at… http://en.wikipedia.org/wiki/Cosplay • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • No toy or real weapons, school dress code enforced! – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. • Possible Project (3 weeks from now) – Element Cosplay (Create composite sketch or dress-up with hand made costumes). • No toy or real weapons, school dress code enforced! – Must choose one element from the Periodic Table of Elements – You must support your character with at least 8 factoids / characteristics / uses of that element. – Be prepared to present. Presentation is a part of your grade so get creative. • Learn more about Cosplay at… http://en.wikipedia.org/wiki/Cosplay Note: Image search for Cosplay not recommend as some cosplayers wear revealing costumes. • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to NABT and NSTA) • http://www.nabt.org/websites/institution/index.php?p= 1 http://learningcenter.nsta.org/browse_journals.aspx?j Please•visit at least one of the “learn more” educational links ournal=tst provided in this unit and complete this worksheet • “AYE” Advance Your Exploration ELA and Literacy Opportunity Worksheet – Visit some of the many provided links or.. – Articles can be found at (w/ membership to and NSTA) • http://www.sciencedaily.com/ • http://www.sciencemag.org/ • http://learningcenter.nsta.org/browse_journals.aspx?jo urnal=tst • • • • • • • • • • • In order of appearance. Note: In text citations not present in slideshow. Part I All About Atoms - What are atoms?. (n.d.). All About Atoms - What are atoms?. Retrieved June 28, 2014, from http://education.jlab.org/atomtour/ Atoms Around Us. (n.d.). Chem4Kids.com: Atoms. Retrieved June 28, 2014, from http://www.chem4kids.com/files/atom_intro.html Questions and Answers - What is an atom? What are atoms made of?. (n.d.). Questions and Answers - What is an atom? What are atoms made of?. Retrieved June 28, 2014, from http://education.jlab.org/qa/atom.html Clark, J. (2007, October 12). How Quantum Suicide Works. HowStuffWorks. Retrieved June 28, 2014, from http://science.howstuffworks.com/innovation/sciencequestions/quantum-suicide2.htm Introduction to the atom. (n.d.). Khan Academy. Retrieved June 28, 2014, from http://www.khanacademy.org/video/introduction-to-the-atom?playlist=Chemistry History of atoms. (n.d.). History of atoms. Retrieved June 28, 2014, from http://www.nobeliefs.com/atom.htm Cathode Ray Experiment. (n.d.). Retrieved June 28, 2014, from http://explorable.com/cathode-ray-experiment.html Ernest Rutherford - Scientist Supreme. (n.d.). Ernest Rutherford - Scientist Supreme. Retrieved June 28, 2014, from http://www.rutherford.org.nz/ Isotopes and Atomic Mass. (n.d.). PhET. Retrieved June 28, 2014, from https://phet.colorado.edu/en/simulation/isotopes-and-atomic-mass The Nucleus: Crash Course Chemistry #1. (n.d.). YouTube. Retrieved June 28, 2014, from http://www.youtube.com/watch?v=FSyAehMdpyI&list=PL8dPuuaLjXtPHzzYuWy6fYEaX9m QQ8oGr • • • • • • • • • In order of appearance. Note: In text citations not present in slideshow. Part II Quarks. (n.d.). Quarks. Retrieved June 28, 2014, from http://hyperphysics.phyastr.gsu.edu/hbase/particles/quark.html Lawrence Krauss - Our Origins and the Weight of Space. (n.d.). On Being. Retrieved June 28, 2014, from http://www.onbeing.org/program/our-origins-and-the-weight-of-space-withlawrence-krauss/5216/audio Definition of a Quark as It Relates to Physics. (n.d.). About.com Physics. Retrieved June 28, 2014, from http://physics.about.com/od/glossary/g/quark.htm Freudenrich, P. (2001, February 5). How Atom Smashers Work. HowStuffWorks. Retrieved June 28, 2014, from http://science.howstuffworks.com/atom-smasher2.htm CERN Accelerating science. (n.d.). Physics. Retrieved June 28, 2014, from http://public.web.cern.ch/public/en/science/standardmodel-en.htm CERN Accelerating science. (n.d.). The Standard Model. Retrieved June 28, 2014, from http://home.web.cern.ch/about/physics/standard-model Definition of a Quark as It Relates to Physics. (n.d.). About.com Physics. Retrieved June 28, 2014, from http://physics.about.com/od/glossary/g/quark.htm The Standard Model. (n.d.). - The Physics Hypertextbook. 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(n.d.). . Retrieved June 28, 2014, from http://ellerbruch.nmu.edu/classes/cs255w03/cs255students/jeericks/p10/worksheet.pdf Metals Nonmetals and Metalloids - Periodic Table. (n.d.). About.com Chemistry. Retrieved June 28, 2014, from http://chemistry.about.com/od/periodictables/ss/Metals-Nonmetalsand-Metalloids-Periodic-Table.htm gcse Periodic Table Introduction Worksheet Questions on basic ideas of its structure igcse KS4 science revision questions. (n.d.). gcse Periodic Table Introduction Worksheet Questions on basic ideas of its structure igcse KS4 science revision questions. Retrieved June 28, 2014, from http://www.docbrown.info/page03/3_34ptable/PTintroQ.htm • • • • • In order of appearance. Note: In text citations not present in slideshow. Part V (cont.) . (n.d.). . Retrieved June 28, 2014, from https://teacher.ocps.net/theodore.klenk/chem/unit4makeup/Periodic%20Table%20%20MU. pdf Gobookee.com - home page. (n.d.). Gobookee.com - home page. Retrieved June 28, 2014, from http://www.getbookee.org/periodic-table-answers-chemistry/ Chemical Elements.com - Non-Metals. (n.d.). Chemical Elements.com - Non-Metals. Retrieved June 28, 2014, from http://www.chemicalelements.com/groups/nonmetals.html Metal Basics. (n.d.). Chem4Kids.com: Elements & Periodic Table: Metals. Retrieved June 28, 2014, from http://www.chem4kids.com/files/elem_metal.html Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy Copyright © 2010 Ryan P. Murphy • More Units Available at… Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, and The River and Water Quality Unit, and The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, Matter, Energy, and the Environment Unit, and The Science Skills Unit. 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