Question

which quantam number describe the sub shell and the shape of orbit in a given principal energy level


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Answer 1

Answer:

A quantum number beginning in n = 3,ℓ = 0, describes an electron in the s orbital of the third electron shell of an atom. In chemistry, this quantum number is very important, since it specifies the shape of an atomic orbital and strongly influences chemical bonds and bond angles.

Explanation:

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