Other questions in this quiz

2. Group 1 elements, lithium sodium and potassium, react quickly with...

  • Water and Oxygen
  • Fire and other gas
  • Carbon dioxide
  • h20

3. What happens when a metal reacts with a non metal?

  • Covalent bond are formed
  • ions are formed.
  • They attract
  • They explode

4. How many electrons can the first shell hold?

  • 4
  • 2
  • 3
  • 5

5. What happens to a non-metal atom when ions are formed?

  • They gain protons
  • They lose protons
  • They gain electrons
  • They lose electrons

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