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Skelton science

STUDY
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products
a substance formed as a result of a chemical reaction
reactant
materials that are present before a reaction
synthesis
a reaction with 2 or more substances combine to form a more complex compound
replacement reaction
a reaction where one element replaces another in a compound
subscript
a number in a chemical formula that tells the atoms in a molecule or ratio of elements in a compound
conservation of mass
matter is not created or destroyed during a chemical reaction
coefficient
a numer telling how many molecules are involved in a chemical reaction
decompostion
a reaction where compounds are broken down into simpler products
chemical formula
a combination of symbols that represent the elements in a compound
chemical equation
uses symbols and formulas instead of words to show a chemical reaction