Chem. Ch. 8 Vocab.
1. chemical equation- a representation, w/ symbols and formulas, of the identities and relative amounts of the reactants and products in a chemical reaction.
2. coefficient- a small whole number that appears in front of a formula in a chemical equation.
3. formula equation- a representation of the reactants and products of a chemical reaction by their symbols or formulas.
4. precipitate- a solid that is produced as a result of a chemical reaction in solution and that separates from the solution.
5. reversible reaction- a chemical in which the reactants and products re-form the original reactant. .
6. word equation- an equation in which the reactants and products in a chemical reaction are represented by words.
7. combustion reaction- a reaction in which a substance combines w/ oxygen, releasing a large amount of energy in the form of light and heat.
8. composition reaction- a reaction in which 2 or more substances combine to form a new compound.
9.......
Join Now or Login to view the rest of this paper.
Approximate Word Count: 283
Approximate Pages: 2 (260 words per double-spaced page) |