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Chemical Reaction When atoms of elements break apart and rearrange to become new substances.
Synthesis Reaction When two or more substances combine to create one new compound.
Decomposition Reaction A single compound breaks down to form 2 simpler substances.
Single Displacement One element replaces another element in compound leaving a new compound and 1 element.
Double Displacement Reaction The 2 metal ions in 2 compounds switch places in a chemical reactions.
Law of Conservation of Reaction States that mass is neither created or destroyed in a chemical reaction.
Chemical Formula A shorthand way to use chemical symbols and numbers to represent a substance
Chemical Equation Uses symbols to show the relationship between the reactants and the products.
Subscript Small number to the right of the element that shows how many atoms there are of the element.
Coefficient The large number that multiplies atoms of that element.
Reactant A substance or molecule that starts a chemical reaction.
Product The substance that forms as a result of a chemical reaction.
Created by: Brielle A Smith