8th Grade exam 7

Match it! Select the correct answer from the pull down...Good luck!

the measure of the amount of matter in an object

the measure of the amount of space the matter occupies

pieces of information acquired through experimentaion

smalest unit of matter with unique peoperties

substance composed of a single kind of atom

the amount of force exerted per unit area of a surface.

substance made of atoms or more different joined by chemical bonds

matter contains two or more pure substances