The Periodic Table

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Across
  1. 2. Maximum number of electrons in shell 2
  2. 5. Particle with no charge
  3. 6. Particle with a positive charge
  4. 8. The name for a column in the periodic table
  5. 9. Negatively charged particle
  6. 10. Atomic ____ - the bigger number for each element in the periodic table
Down
  1. 1. There are 118 of these in the periodic table
  2. 3. Same number of protons, different number of neutrons
  3. 4. _____ Number. Tells you how many protons an atom has
  4. 6. The name for a row in the Periodic Table
  5. 7. Part of an atoms where protons and neutrons are found