Chemistry
Chemistry, 30.06.2019 13:30, carelee1269

What information does the atomic mass of an element provide? options: a. the number of isotopes b. the sum of electrons and protons in an atom c. the number of protons and neutrons in an atom d. the difference between the number of protons and electrons

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What information does the atomic mass of an element provide? options: a. the number of isotopes...

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