Matter crossword

123456789101112131415
Across
  1. 3. a tasteless gas
  2. 4. a precious yellow metal that is used for jewelry
  3. 5. least dense state of matter
  4. 9. a nonmetallic element that can be found pure in nature
  5. 10. a strong hard magnetic chemical element
  6. 11. a chemical element that is a silvery-white metal
  7. 13. a dense, malleable,transition metal
  8. 14. a chemical element that is a red-brown metal
  9. 15. a chemical element that we breath
Down
  1. 1. a strong metallic element
  2. 2. a colorless odorless primarily inert gaseous element
  3. 3. the lightest chemical element
  4. 6. most dense state of matter
  5. 7. has particles that are very close together
  6. 8. a soft, silver-white highly reactive chemical element
  7. 12. a chemical element that is used in pools