ayannapjm ayannapjm
  • 15-03-2021
  • Physics
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What is the charge of an atom with 20 protons and 18 electrons?

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chewy017 chewy017
  • 15-03-2021
The answer is 2+ because I just know it’s easy
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kathkaelyn
kathkaelyn kathkaelyn
  • 15-03-2021
the charge is +2

20-18=2
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