Chemistry, asked by psudip054, 1 year ago

what is 2n2 denotes?explain with help of example

Answers

Answered by bhupeshchandrakar94

4

Answer:

2n^2 is d formula used to find the electronic configuration of elements, where n denotes d number of shell.

Explanation:

example, we can find number of electrons in four energy level with following formula; 2n2

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