Across
- 2. High electrical conductivity,luster,and malleability
- 4. chemical element that forms a simple substance having properties between those of a typical metal and a typical nonmetal
- 6. Negative charge, has no mass
- 9. A proton charge
- 10. where the electrons are located
Down
- 1. chemical element that generally lacks metallic items
- 3. An electron charge
- 5. Make up all matter in the universe
- 7. The location of protons and neutrons
- 8. A substance that consists of atoms that all have the same number of protons