Question

difference between shells and sub shells with examples please ​

Answer 1

Explanation:

In an atom, a shell is a collection of subshells with the same principle quantum number, n . ... Subshells are collections of orbitals which share the same principle quantum number and angular momentum quantum number, l , which is denoted by the letters s , p , d , f , g , h , and so on.

Answer 2

Answer:

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