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Biology, 11.10.2020 08:01 hgghukghj1814

What does the atomic mass of a element represent ?? A. The total mass of its neutrons

B. The average total mass of its electrons

C. The total number of its protons and electrons

D. The average total mass of its neutrons , protons and electrons

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What does the atomic mass of a element represent ?? A. The total mass of its neutrons

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