Chem Crossword

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Across
  1. 3. SI Unit for measuring temperature
  2. 5. group 5 element that make 78% of the atmosphere
  3. 6. state of matter that is dense high pressure
  4. 8. group 7 name
  5. 11. element 83
  6. 13. H2O
  7. 14. negatively charged particle
  8. 16. how many protons an element has is the atomic __
  9. 17. the formula Q=MCAT measures __
  10. 19. Cu
Down
  1. 1. element symbol is W
  2. 2. between 2 non metals
  3. 3. creation of a new compound is a __ change
  4. 4. [Ar] 3d¹⁰ 4s² 4p⁶
  5. 7. type of energy: wind, solar, water mill, etc
  6. 9. pure substance composed of subatomic particles
  7. 10. anything that takes up space and has mass
  8. 12. charged particle
  9. 15. the row of elements across the periodic table
  10. 18. the only metal that liquid in room temperature