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Chemistry, 24.02.2021 23:50 xaviuzc

How is atomic mass calculated? A. by adding the mass of the electrons and protons

B. by subtracting the mass of the protons from the mass number

C. by adding the mass of the protons and neutrons

D. by subtracting the mass of the neutrons from the mass number

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How is atomic mass calculated? A. by adding the mass of the electrons and protons

B. by...
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