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The reactants that run out first and stop/complete a reaction
Limiting reactants
The reactants that are left over
Excess reactants
The thing that drives chemical reactions
The octet rule
What is the study of chemical quantities consumed or produced in a chemical reaction?
Stoichiometry
What compares independent and dependent variables?
A line graph
The ____ ____ is unaffected
Independent variable
How can you tell if a chemical equation is balanced?
The number of atoms on the reactants side is the same as the products side
_____ solutions can form solid precipitates
Aqeous
The mass of the products should equal the mass of the reactants in a chemical reaction
The law of conservation of mass
What helps to break down in decomposition reactions?
Energy
A unit of measure that helps us compare particles of any substance and its mass
Mole
Mass of all the atoms in a molecule in grams per mole
Molar mass
A redox reaction can be defined as?
Transferring electrons between reactants
The reactant that donates electrons in a redox is a
Reducing agent
What is oxidation? What is reduction?
Oxidation is an atom losing electrons
Reduction is an atom gaining electrons