Across
- 4. the amount of space that matter occupies
- 5. Properties a characteristic that can be observed without changing the matter into another type of matter
- 6. substance that are made up of only one type of them
- 8. the basic unit from which all matter is made.
- 9. is made up of two or substances that are together in the same place
- 10. a measure of the force of gravity on an object
Down
- 1. a group of two or more atoms held together by chemical bonds
- 2. a substance made
- 3. a single kind of matter that always has a specific makeup, or composition
- 7. the amount of matter in an object
- 9. the scientific word for stuff, or anything that has mass and takes up space