Across
- 1. the basic unit of life
- 3. the amount of matter is in an object
- 4. amount of space that matter occupies
- 8. The basic unit from which all matter is made
- 10. when an organism reacts or responds to change and physical state or environment
- 12. a measure of the force of gravity on an object
- 13. a characteristic that can be observed without changing the matter into another type of matter
- 14. The scientific word for stuff, or anything that has matter that takes up space
- 15. a group of two or more atoms held together by chemical bonds
Down
- 2. substance that are made up of only one type of atom
- 5. how easy a substance dissolve in another substance, such as water
- 6. is a substance made of two or more elements that are chemically combined in a set ratio
- 7. characteristics that describe the ability of a substance to become something else
- 9. is a made up of two or more substance that are together in same place
- 11. single kind of matter that always has a significant makeup, or compositae