Across
- 4. (The amount of matter in an object)
- 7. (The state of matter that has both a definite volume and a definite shape)
- 8. (A fundamental particle of matter, found in atoms)
- 9. (The basic unit of a chemical element
- 10. (A method for measuring the amount of matter)
Down
- 1. (A substance made of two or more different elements)
- 2. (This type of matter has no fixed shape or volume)
- 3. (The force that attracts matter toward the center of the Earth)
- 5. (The phase of matter that has both a fixed volume and shape)
- 6. (The state of matter with a fixed volume but no fixed shape)