Across
- 4. A kind of matter with uniform properties.
- 7. a substance that constitutes the observable universe.
- 9. a way to describe someone
- 10. A substance of the matter in a state witch will expand freely to fill the whole of a container.
Down
- 1. A quantity expresses the amount of space enclosed by a closed surface.
- 2. there are many of them in science
- 3. The amount of matter with no definite shape.
- 5. a thing you do when you are looking at two things
- 6. A property of a substance relating to its chemical reactivity.
- 8. A property of matter not involved in its manifestation of a chemical change.