Across
- 1. a change that alters the form or appearance of matter but does not turn any substance in the matter into a different substance
- 4. a change in matter that produces one or more new substances, also known as a chemical reaction
- 5. a substance made of two or more elements that are chemically combined in a set ratio
- 9. substances made of only one type of atom
- 10. two or more substances in the same place, but the atoms are not chemically bonded
- 11. a characteristic that can be observed without changing the matter into another type of matter
- 12. process of separating liquids by boiling
- 13. the amount of space that matter occupies
- 14. the basic unit from which all matter is made
- 16. characteristics that describes somethings ability to become something else
Down
- 2. a single kind of matter that always has a specific makeup or composition
- 3. the fact that matter is not created or destroyed it only changes forms
- 6. a group of two or more atoms held together by chemical bonds
- 7. the amount of matter in an object
- 8. a measure of the force of gravity on an object
- 12. a measure of the mass of a material in a given volume
- 15. anything that has mass and takes up space