Chapter 6 Review

A chemical change in which elements are combined or rearranged.

• mixture

• chemical equation

• chemical reaction

• solute

A mixture in which one substance is dissolved in another

• solvent

• solution

• solute

• mixture

A number placed placed before a formula in a chemical equation.

• coefficient

• variable

• compound

• number

A statement the uses symbols, formulas and number stand for a chemical reaction.

• chemical reaction

• chemical equation

• algebraic equation

• chemical formula

A substance that is altered in a chemical reaction.

• product

• reactant

• chemical equation

• chemical formula

A substance that is formed in a chemical reaction

• reactant

• product

• chemical formula

• chemical equation

A solid that is formed in a chemical reaction. Usually sinks to the bottom

• product

• reactant

• precipitate

• solute

This dissolves one or more other substances.

• solute

• solution

• solvent

• water

This is dissolved in a solvent to make a solution

• solute

• solvent

• solution

• water

When substances combine but no chemical reaction takes place.

• solution

• mixture

• solvent

• solute