Chemistry Crossword Puzzle

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Across
  1. 2. On the left side of the periodic table
  2. 4. Shows all electrons of the atom
  3. 6. has both metal and non-metal characteristics
  4. 8. Electrons located in the outer most energy level
  5. 11. Positive and has one AMU
Down
  1. 1. show only valence electrons
  2. 3. Protons + Neutrons
  3. 5. Neutral and has one AMU
  4. 6. Who told the elements where to go?
  5. 7. What family does Bromine belong too?
  6. 9. Negative and has 1/1836 AMU's
  7. 10. On the right side of the periodic table