Science 10
Mr. Gandha
Chemistry Unit Study Guide
CHAPTERS 4,5,6
NAME____________________
Date______________Bk_____
transition metals
Bohr model diagrams
Lewis diagrams
valence electrons
shell / orbit
valence shell / orbit
lone pair electrons
bonding pair electrons
acid
acidic
base
basic
salt
neutral
compound
molecule
ion
symbolic equation
skeleton equation
balanced equation
ionic compound
ionic bond
covalent compound
covalent bond
binary ionic compound
multivalent ions
multivalent ionic compounds
polyatomic ions
polyatomic ionic compounds
binary molecular compounds
diatomic element
metals
non-metals
coefficient
synthesis reaction
decomposition reaction
law of conservation of mass
law of conservation of atoms
reactants
products
single replacement reaction
double replacement reaction
acid / base neutralization reaction
combustion reaction
indicator
pH scale
inorganic
organic
catalyst
surface area
temperature
concentration
hydrocarbon
metal oxide
non metal oxide
enzyme
Vocabulary
atom
element
proton
neutron
electron
orbital
nucleus
charge
combining capacity
symbol
atomic number
mass number
family / group
period
chemical properties
physical properties
alkali metals
alkaline earth metals
halogens
noble gases
inert
• Distinguish between atoms, ions, molecules and use the periodic table to classify metals and non-metals.
• Know the parts of the periodic table and know the trends of electron arrangement within groups and why elements are put into
groups.
• Know the location of the atomic number, mass number, symbol, and ion charge on the periodic table.
• Describe the arrangement of electrons in atoms, ions, and molecules
• Be able to draw Bohr diagrams and Lewis diagrams for atoms, ions, and simple ionic and covalent compounds using the first
20 elements.
• Identify paired electrons, unpaired electrons, valence electrons and bonding pairs of electrons.
• Know the difference between ions and isotopes.
• Write names and formulas for basic ionic compounds, ionic compounds with multivalent metal ions (using Roman numberals) and
polyatomic ions, and covalent molecules using Greek prefixes up to deca.
• Know the seven diatomic elements.
• Know the difference between ionic and covalent bonding and compounds.
• Explain the law of conservation of mass and atoms as it applies to chemical reactions
• Be able to go from the word equation to the skeleton equation and then balance chemical equations.
• Know the difference between acids, bases, and salts and some common examples of each and some basic properties of each.
• Be able to use the pH scale and determine acid and base strength.
• Know how to test for acids and bases using the indicators found on the data sheet. eg litmus, phenolphthalein, methyl red, etc.
• Be able to identify the common acids found on the data sheet.
• Be able to recognize a metal oxide and when mixed with water produce basic solutions.
• Be able to recognize a non-metal oxide and when mixed with water produce acidic solutions.
• Know how to neutralize an acidic solution and neutralize a basic solution.
• Be able to recognize an organic and inorganic compound.
• Be able to classify the six types of chemical reactions. eg. synthesis, decomposition, single replacement, double replacement,
acid-base neutralization, combustion.
• Be able to predict the products given the reactants and identifying the type of reaction.
• Identify the factors that affect the rate of a chemical reaction. eg. temperature, concentration, surface area, catalyst.