click below
click below
Normal Size Small Size show me how
2.1-2.2 vocab
| Term | Definition |
|---|---|
| matter | is anything that has mass and takes up space |
| atom | is a small partical that is the biuling block of matter |
| substance | is the matter with a composition that is always the same |
| element | is a substance made of only one kind of atom |
| molecule | is two or more atoms |