| A | B |
|---|
| matter | anything that has mass and takes up space |
| physical properties | characteristics of a substance that can be obsereved or measured without changing the substance into something else |
| mass | the amount of matter in an object |
| weight | the measure of the pull of gravity on an object |
| volume | the amount of space that an object takes up |
| density | the concentration of matter in an object, the amount of matter in a certain volume |
| solubility | a substance's ability to be dissolved |
| solid | a state of matter with a definite shape and a definite volume |
| liquid | a state of matter with a definite volume but no definite shape |
| gas | a state of matter that does not have a definite shape or volume |
| evaporation | the process by which a liquid changes into a gas |
| condensation | the process by which a gas changes into a liquid |
| reactivity | the ability of a substance to go through a chemical change |
| combustibility | the ability of a substance to burn |
