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18 Nov 2019
The quantum numbers for one of the two electrons of helium is n = 1, l = 0, m_l = 0 and m_S = -1/2. What are the quantum numbers for the other valence electron? Write the electron configuration for helium. For a single atom, what are the maximum number of electrons that can have n = 1? n = 2? Explain.
The quantum numbers for one of the two electrons of helium is n = 1, l = 0, m_l = 0 and m_S = -1/2. What are the quantum numbers for the other valence electron? Write the electron configuration for helium. For a single atom, what are the maximum number of electrons that can have n = 1? n = 2? Explain.
Jean KeelingLv2
23 Jan 2019