Welcome to Jeopardy Review! I’m your happenin’ host Sal the Scientist! Today we will be practicing for our Chemistry Midterm! Instructions Game Board Choose from one of five categories. Then choose a point value. The larger the value, the more difficult the question. Choose from one of four answers. When you are finished with each question, click the home button to go back to the game board. The person with most points wins! Have fun, and remember, SCIENCE RULES! To Game Board Midterm Jeopardy Review Metric System Atomic The Periodic Random Structure Table Fun Scientists $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 This is the base unit for the measurement of length. Answer Back to Game Board What is the meter? Back to Game Board The gram is the base metric unit used to measure this. Answer Back to Game Board This metric unit is used to measure the volume of liquids Answer Back to Game Board Back to Game Board It is the measurement of the amount matter in an object. Answer Back to Game Board Back to Game Board 1,000 mL = _______L Answer Back to Game Board 1,000mL = 1.000L Back to Game Board He was the first to group elements with similar properties into columns. Answer Back to Game Board When scientists learned more about the atom his Atomic Theory was modified. Answer Back to Game Board Back to Game Board Back to Game Board His cathode ray tube experiment led him to the conclusion that an atom contains a negatively charged particle. Answer Back to Game Board Who is J.J Thompson? Back to Game Board His gold foil experiment showed that atoms have a dense positive center. Answer Back to Game Board Back to Game Board It was Antoine Lavoisier's discovery that the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction Answer Back to Game Board What is the law of conservation of Mass? Back to Game Board It is the dense positive center of an atom. Answer Back to Game Board What is the nucleus? Back to Game Board It is the subatomic particle that has a mass of 1amu and a negative charge. Answer Back to Game Board These electrons are found in the highest energy level and are the ones involved in bonding. Answer Back to Game Board Back to Game Board This is formed when an atom loses an electron. Answer Back to Game Board What is a cation? Back to Game Board It is the electron configuration for Neon (Ne). Answer Back to Game Board What is 2 2 6 1s 2s 2p ? Back to Game Board What is the electron? Back to Game Board Light energy is given off in the form of waves when electrons return to this state from an excited one. Answer Back to Game Board What is the ground state? Back to Game Board It tells you how many protons are in an atom and the periodic table is also arranged by its increasing value. Answer Back to Game Board What is the atomic number? Back to Game Board It is calculated by subtracting the atomic number from the atomic mass. Atomic mass – Atomic number = ? Answer Back to Game Board What is milliliter? Back to Game Board It is the name given to the group 1 elements. Answer Back to Game Board What are the alkali metals? Back to Game Board Group 18 elements are all noble gases and have this many valence electrons…. Answer Back to Game Board What is 8? Back to Game Board It is the element that is a gas at room temperature, has no neutrons and only one proton. Answer Back to Game Board What is Hydrogen? Back to Game Board When forming ions an atom must lose or gain one of these…. Answer Back to Game Board It is a mixture that is completely the same throughout Answer Back to Game Board What is a homogeneous mixture? Back to Game Board An example of this type of observation is salt crystals forming as a liquid evaporates Answer Back to Game Board What is qualitative? Back to Game Board 1,000 m = _____ km Answer Back to Game Board What is 1 km? Back to Game Board It is the term used to describe the property of a material that can be molded by pounding Answer Back to Game Board What is malleable? Back to Game Board 2L = _____ ml (k h da b d c m) Answer Back to Game Board Back to Game Board Back to Game Board What are the number of neutrons in an atom? Ex: 12 – 6 = 6 neutrons Back to Game Board