Chemistry, asked by premsathvik2006, 9 months ago

principal quantum number​

Answers

Answered by NeerajRajesh
4

Answer:

denoted by n

Explanation:

gives main shell

Answered by Gunjot26
2

In quantum mechanics, the principal quantum number (symbolized n) is one of four quantum numbers assigned to all electrons in an atom to describe that electron's state. Its values are natural numbers (from 1) making it a discrete variable.

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