click below
click below
Normal Size Small Size show me how
unit 2
| Term | Definition |
|---|---|
| Solid | phase of matter that has a definite shape and volume |
| Liquid | phase of matter that takes the shape of its container and has a definite volume |
| Gas | phase of matter that has no definite shape or volume |
| Plasma | phase of matter that can occur when a gas becomes electrically changed |
| Atom | the basic building blocks of all matter |
| Element | a pure substance that cannot be broken down by chemical or physical means |
| Compound | a substance made of two or more elements chemically combined represented by a chemical formula |
| Mixture | two or more substances that are together in the same place but their atoms are not chemically bonded |
| Pure | substance matter that consist of only one type of atom molecule compound |