Across
- 2. The process of a solid turning into a liquid.
- 4. of Matter The specific state (solid, liquid, or gas) a substance is in.
- 5. A tiny piece of matter.
- 8. Has a defined shape and takes up a specific amount of space.
- 9. The process of a liquid turning into a gas.
Down
- 1. The overarching term for any physical substance that has mass and takes up space.
- 2. Two or more atoms joined together.
- 3. Has no defined shape or volume.
- 6. The fundamental building block of all matter.
- 7. Takes the shape of its container but has a defined volume.