Across
- 3. A group of two or more atoms held together by chemical bonds
- 5. The scientific word for stuff, or anything that has mass and takes up space.
- 7. The amount of space that matter occupies
- 8. A characteristic that can be observed without changing the matter into another type of matter
- 10. The basic unit from which all matter is made.
- 11. Is made up of two or more substances that are together in the same place
- 13. A Single kind of matter that always has a specific makeup, or composition.
- 14. How easily a substance dissolves in another substance
Down
- 1. Charecteristics that describe the ability of a substance to become something else
- 2. A measure of the force of gravity on an object
- 4. Substances that are made up of only one type of atom
- 5. The amount of matter in an object
- 6. When an organism reacts or responds to a change in physical state or enviroment.
- 9. A substance made of 2 or more elements that are chemically combined in a set ratio
- 12. The basic unit of life