MI Project:Jack Ball

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Across
  1. 3. h2o
  2. 5. Memory device to remember covalent bonds
  3. 7. An element that is a semiconductor
  4. 12. An element that is not a metal
  5. 13. h2o2
  6. 14. Particle with a neutral charge in an atom
  7. 16. scientific name for salt
  8. 18. lithium is an example of this state of matter
  9. 19. Hydrogen is an example of this state of matter
  10. 20. Solid material that is maluable
Down
  1. 1. used in swimming pools
  2. 2. Particle with a positive charge in an atom
  3. 4. Combination of elements
  4. 6. Center of the atom
  5. 8. When a metal and a nonmetal bond
  6. 9. When a nonmetal and a nonmetal bond
  7. 10. When atoms combine together
  8. 11. Water is an example of this state of matter
  9. 15. Particle with a negative charge in an atom
  10. 17. Memory device to remember ionic bonds