1s^22s^2 shows the configuration of which subatomic particles?
A. Atoms
B. Electrons
C...
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Chemistry, 07.12.2020 20:50 ROBIOX3551
1s^22s^2 shows the configuration of which subatomic particles?
A. Atoms
B. Electrons
C. Neutrons
D. Protons
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Answers: 3
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