Chemistry

1. What is the attraction between oppositely charged ions called?

  • Ionic bonding
  • Covalent bonding
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Other questions in this quiz

2. Finish the sentence: electrons in atoms are arranged in...

  • energy levels
  • rings
  • shells or energy levels
  • shells

3. is alex amazing

  • yes! he is also awpic
  • no comment
  • no
  • im not sure

4. How do you work out the number of neutrons in an atom?

  • the nucleon number minus the proton number
  • nucleon number multiplied by the proton number
  • proton number add the nucleon number
  • proton number minus the nucleon number

5. What is the structure of the noble gases?

  • They share electrons
  • They have a full outer shell
  • They have one electron on their outer shell
  • They dont have a full outer shell of electrons

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