How many electrons are allowed to inhabit the M-shell of an atom?
A)18
B)10
C)8
D)32
E)14

Name: How many electrons are allowed to inhabit the M-shell of an atom? A)18 B)10 C)8 D)32 E)14
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Question

Quizplus · Accepted Answer

The M-shell of an atom can hold a maximum of 18 electrons. This is determined by the formula 2n^2, where n is the principal quantum number corresponding to the M-shell, which is 3. So, 2(3)^2 = 18.

How Many Electrons Are Allowed to Inhabit the M-Shell of an Atom