Chemistry, asked by JesnaJoby, 8 days ago

The subshell electronic configuration of Y 2+ ion is 1s 2 ,2s 2 ,2p 6 ,3s 2 ,3p 6 ,3d 2 a) Write the subshell electronic configuration of Y and find out the period, group and block of the element.

Answers

Answered by tlegendlegend7

2

Answer:

subshell of y1, 3 period fuetal group l3 group bock triatom

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