the quantum number which explains about size and energy of the orbit or shell is ___________?
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3
Answer:
Explanation: principal quantum number
Answered by
2
Answer:
principle quantum number
Explanation:
it determines the main energy levels or shells in an atom.
it can have the values n= 1,2,3,4,etc
when n=1
k shell
when n=2
l shell
and so on..
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