c5

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1. why can ionic compounds conduct electricity when dissolved in water but not when they're solid?

  • there are gaps for the current to flow through
  • when dissolved ions can separate and can move freely meaning they are able to carry an electric current
  • dunno
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Other questions in this quiz

2. do solid ionic compounds have low or high boiling points?explain why

  • high because it takes a lot of energy to overcome the strong forces of attraction between ions
  • low because its easy to break the bonds
  • idk

3. name a gas in dry air that is a ompund

  • argon
  • oxygen
  • carbon dioxide
  • nitrogen

4. explain why most molecular substances are gases

  • they have a strong bond
  • they have low melting and boiling points, so normally gases at room temp
  • they are produced in the atmosphere
  • they feel like it

5. what is covalent bonding

  • atoms vibrating together
  • idk
  • sharing electrons due to electrostatic attraction between the positive nuclei and the negative electrons
  • giving up or gaining an electron

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