cadenrichard cadenrichard
  • 13-03-2020
  • Chemistry
contestada

3. What determines the mass number of an element?
The mumhor of nrotons

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cameronlatourelle
cameronlatourelle cameronlatourelle
  • 13-03-2020

Answer: The number of protons and the number of neutrons determine an element's mass number.

Explanation:

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DripKracken
DripKracken DripKracken
  • 13-03-2020

Answer:

Protons and neutrons

Explanation:

The combined sum of protons and neutrons determine the mass

Answer Link

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