Question

Atomic number of element y is 13 what nd no of electron is 13 what will be its electronic strusture

Answer 1

The element Y is Aluminium.

It's electronic configuration will be

2, 8, 3

Answer 2

Answer

Atomic number of elements y is 13.

the y elements is Aluminum it's atomic weight is 27.they belong P - block.

it's electronic configuration is 2,8,3.

in K shell 2 electron .

in m shell 8 electron.

in N shell belong 3 electron.


$it's \: electronic \: structures \: is \\ \\ {1s}^{2} {2s}^{2} {2p}^{6} {3s}^{2} {3p}^{1} .$

in the valence shell of aluminum is 3 electron present.


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