Chemistry Bonus

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Across
  1. 2. State of matter where molecules move around the most.
  2. 4. Part of an atom that has a positive charge.
  3. 9. HCl
  4. 10. Using the number of moles of one molecule to find the moles of another.
  5. 13. Rules that tell you what to round a number by based on other numbers.
  6. 15. A bond that usually contains a metal and a nonmetal.
  7. 18. Safety equipment wore on head.
  8. 19. Part of an atom that has a neutral charge
  9. 21. Bubble wrap popping.
Down
  1. 1. Energy obtained from food.
  2. 3. J/mol
  3. 5. Fl
  4. 6. A solution that has solid molecules dissolved in it.
  5. 7. H2 N2 O2 F2 I2 Cl2 Br2
  6. 8. A science that deals with elements and everything they do.
  7. 11. What is 100 degrees Celscius considered to water.
  8. 12. A state of matter where the molecules vibrate but don't move.
  9. 14. What gas law has a formula that is Pi / Ti = Pf / Tf
  10. 16. Part of an atom that have a negative charge.
  11. 17. H2O
  12. 20. What type of element is Arsenic.