Aluminium has atomic number 13.In its ground state,how many electrons are in its n = 1 shell?
A)6
B)2
C)3
D)10
E)16

Name: Aluminium has atomic number 13.In its ground state,how many electrons are in its n = 1 shell? A)6 B)2 C)3 D)10 E)16
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Question

Aluminium has atomic number 13.In its ground state,how many electrons are in its n = 1 shell?
A)6
B)2
C)3
D)10
E)​16

Quizplus · Accepted Answer

The n = 1 shell, also known as the K shell, can hold a maximum of 2 electrons, regardless of the element. For aluminum, or any other element, the n = 1 shell will always be filled with 2 electrons in its ground state.

Aluminium Has Atomic Number 13