Chemistry

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