Across
- 2. Substance made of atoms with the same atomic number.
- 3. Has properties of both metals and non metals.
- 5. Measure of amount of space that is ocupied.
- 6. A mixture made up of particles that are not uniformly distributed.
- 9. Substance made from atoms of two or more elements that are chemically bonded.
- 11. Energy that is stored.
- 12. Anything with matter they occupies space.
- 13. Property that can be seen.
Down
- 1. Energy of motion.
- 4. Matter with a constant composition.
- 7. Substance that is currently a gas, but usually a liquid or solid at room temperature.
- 8. A mixture made of particles that are uniformly distributed.
- 9. Property that changes the composition.
- 10. Matter made from two or more substances.
- 12. Measure of the amount of matter.