emayamojica
emayamojica emayamojica
  • 01-04-2022
  • Chemistry
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The number of protons and neutrons in an atom is that atoms __ number.

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whorooroo whorooroo
  • 01-04-2022
Answer: Mass number

If you look at the periodic table, you can simply find the mass number either on the top or bottom of the element.
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