Howard Chemistry

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Across
  1. 3. Welcome to the ______.
  2. 5. The center of an atom
  3. 8. In this kind of bond, electrons are fully transferred.
  4. 9. This element has symbol of "Na"
  5. 10. On Saturday, Mr. Howard will be getting ______.
  6. 15. This is the best event in Mr. Howard's class (it occurs most Fridays)
  7. 16. The chemicals on the right side of the arrow in a chemical equation.
  8. 18. Mr. Howard was best at this sport in college.
  9. 20. A star explosion
Down
  1. 1. Mr. Howard taught at this school before Southern.
  2. 2. Fire is this type of chemical reaction
  3. 4. The abbreviation for the game we played with a tennis ball.
  4. 6. The last name of the other chemistry teacher at Southern
  5. 7. Which pane of glass did Mr. Howard lean against during the first Kahoot of the year?
  6. 11. This arrow on a molecule shows what directions the electrons are shifted toward.
  7. 12. This particle is always positive
  8. 13. How many times has Mr. Howard won the title belt
  9. 14. In this bond, electrons are shared
  10. 17. Fluorine (F) has this many valence electrons
  11. 19. The number of protons in carbon