| A | B |
|---|
| gas | a substance that has no fixed volume and no fixed shape |
| weight | the downward pull on an object due to gravity |
| compound | a substance that consists of 2 or more different types of atoms bonded |
| homogeneous mixture | something that appears to be the same throughout |
| matter | anything that has mass and takes up space |
| liquid | a substance that has a fixed volumne but no fixed shape |
| molecule | when 2 or more atoms bond together |
| state of matter | the different forms in which matter can exist |
| volume | the amount of space tha an object takes up |
| mass | the measure of how much matter an object contains |
| solid | a substance that has a fixed volume and a fixed shape |
| atom | the smallest basic unit of matter |
| heterogeneous mixture | something that appears to be different throughout |
| element | a substance that contains only one type of atom |
| examples of matter | wood, water, metal, air |
| examples which are NOT matter | light and sound |
