Chemistry, 11.02.2021 16:50 anrs14

What is the atomic mass of an atom that contains 28 protons, 28 electrons, and 30 neutrons? 86
28
58
56

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What is the atomic mass of an atom that contains 28 protons, 28 electrons, and 30 neutrons? 86

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What is the atomic mass of an atom that contains 28 protons, 28 electrons, and 30 neutrons? 86 28 58 56

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Another question on Chemistry

What is the atomic mass of an atom that contains 28 protons, 28 electrons, and 30 neutrons? 86
28
58
56