Across
- 2. anything with mass and volume
- 3. positively charged and is found in the nucleus
- 7. how much space an object takes up
- 8. state of matter with definite volume but no shape
- 10. how much matter is in an object
- 12. negatively charged and found in the outer rings
Down
- 1. neutrally charged and found in the nucleus
- 4. the atomic _________ is equal to the number of
- 5. state of matter with shape and volume
- 6. two or more atoms bonded together
- 9. state of matter with no definite volume or shape
- 11. smallest particle of matter that makes up