How many electrons in an atom can share the quantum numbers l=1 and ms= +½?
How many electrons in an atom can share the quantum numbers l=1 and ms= +½?
A) 2
B) 3
C)6
D)8
Need ASAP.
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How many electrons in an atom can share the quantum numbers l=1 and ms= +½?
A) 2
B) 3
C)6
D)8
Need ASAP.
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Answers & Comments
Verified answer
If l=1, then m_l can be -1, 0, or 1. Because m_s is fixed, the answer is therefore 3 electrons:
(l=1, m_l = -1, m_s = 1/2)
(l=1, m_l = 0, m_s = 1/2)
(l=1, m_l = 1, m_s = 1/2)