Across
- 4. Distinct forms of matter known in everyday experience
- 6. A state of matter with indefinite volume and shape
- 7. simplest unit of a chemical compound that can exist
- 10. single substance with definite composition
- 12. state of matter with definite volume and shape
Down
- 1. ions and free electrons
- 2. A combination of two or more substances
- 3. state of matter similar to a gas that
- 5. pure substance composed of the same type of atom
- 8. state of matter with a definite volume but no definite shape
- 9. the smallest particle of an element
- 11. new substance are formed when two elements bonded