Chemistry, 09.06.2020 05:57 sjdswim

Which of the following contribute(s) to most of the mass of an atom? O A) Protons and electrons
B) Protons only
C) Protons and neutrons
OD) Neutrons only

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Which of the following contribute(s) to most of the mass of an atom? O A) Protons and electrons

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More questions: Chemistry Another questions

Which of the following contribute(s) to most of the mass of an atom? O A) Protons and electrons B) Protons only C) Protons and neutrons OD) Neutrons only

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Another question on Chemistry

Which of the following contribute(s) to most of the mass of an atom? O A) Protons and electrons
B) Protons only
C) Protons and neutrons
OD) Neutrons only