| A | B |
|---|
| buoyancy | The ability of matter to float in a liquid or gas |
| chemical change | A change that produces on or more new substances and may release energy |
| chemical reaction | Another term for chemical change |
| dissolve | To form a solution with another material |
| density | The property of matter that compares the amount of matter to the space it takes up |
| gas | The state of matter that has no definite shape and takes up no definite amount of space |
| liquid | The state of matter that takes the shape of its container and takes up a definite amount of space |
| mass | The amount of matter something contains |
| matter | Everything in the universe that has mass and takes up space |
| physical change | Any change in the size, shape or state of a substance |
| solid | The state of matter that has a definite shape and takes up a definite amount of space |
| solution | A mixture in which the particles of different kinds of matter are mixed evenly with each other and particles do not settle out |
| solubility | A measure of the amount of a material that will dissolve in a material |
| volume | The amount of spce that matter takes up |
