Minerals

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Across
  1. 1. heaviness for size
  2. 4. 2 atoms connected
  3. 7. repeating patterns make crystals
  4. 10. densely packed, hard
  5. 11. scratching a mineral
  6. 13. minerals are made of specific compounds
  7. 15. sphere that results from the other spheres
  8. 16. sphere containing rain and snow
  9. 17. jagged edges
  10. 18. minerals forming from hotsprings
  11. 20. contains compounds combined but not connected
  12. 21. building block of matter
Down
  1. 2. sphere that moves rain and snow
  2. 3. minerals forming when oceans die
  3. 4. minerals form shapes as crystals grow
  4. 5. color of mineral powder
  5. 6. comes from nature
  6. 8. can not come from living things
  7. 9. flat sides
  8. 12. sphere containing rocks and minerals
  9. 14. minerals forming from volcanoes
  10. 19. metallic or non metallic