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How is the atomic mass determined?
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How is the atomic mass determined?

User Jkdba
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13 votes

Answer:

Atomic mass is defined as the number of protons and neutrons in an atom, where each proton and neutron has a mass of approximately 1 amu (1.0073 and 1.0087, respectively). The electrons within an atom are so miniscule compared to protons and neutrons that their mass is negligible.

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User Abhinav Kulshreshtha
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