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6. How many elements are in the Periodic Table?

  • 150
  • 118
  • 100
  • 120

7. What part of an atom has a neutral charge?

  • Neutron
  • Protron
  • Electron

8. How groups are in the Periodic Table?

  • 5
  • 8
  • 1
  • 7
  • 2
  • 10
  • 6
  • 4
  • 3
  • 9

9. How many non-metals are in the Periodic Table?

  • 7
  • 6
  • 8
  • 5

10. Calculate the mass of Sodium and Hydrogen

  • 23
  • 22
  • 1

11. How many elements are in group 1?

  • 6
  • 8
  • 7
  • 5