Across
- 2. a new substance with new properties is formed
- 5. have properties of both metals and nonmetals
- 8. Table elements are arranged by their properties
- 9. large particles with no charge found in the nucleus of an atom
- 10. usually shiny, conduct electricity, can be bent or stretched
- 12. particles cannot move from place to place because they are so tightly packed together.
- 14. Particles are constantly moving around freely
- 15. take the shape of the container they are in.
- 16. Number how many protons in an atom of an element
Down
- 1. a substance or object changes SIZE, SHAPE, OR STATE OF
- 3. process that causes a chemical change
- 4. a substance that cannot be broken down into other substance
- 6. positive charged large particles found in the nucleus of an atom
- 7. gasses or solids, dull in color, break easily
- 11. small negative charged particles orbiting the nucleus
- 13. two or more ATOMS joined together by chemical bonds
- 16. the smallest particle of an element that has the properties of an element