Across
- 3. The amount of space an object takes up.
- 5. Method to separate a compound using electricity.
- 7. A mixture you can see at least two components in.
- 8. Substance that contains two or more types of atoms that are hooked together by a chemical bond.
- 9. Substance that contains only 1 type of atom.
- 10. Type of reaction needed to separate an atom.
- 12. Thought there was a smallest particle of matter.
- 13. The amount of material in an object.
- 14. The stuff the physical Universe is made of.
- 15. Fundamental particle from which elements are made.
Down
- 1. Thought there was a fundamental set of substances.
- 2. Contains only 1 type of matter.
- 4. A mixture where you cannot see the different substances that make it up.
- 6. Method to separate a mixture based on solubility.
- 11. Contains more than 1 type of matter, but no interactions.