Science, asked by ritatyagi7474, 1 year ago

an element X belongs to third period nd second group of modern periodic table.what is its electronic configuration? ?

Answers

Answered by michaelgaurabh572

1

its electronic configuration is 2,8,2

Answered by shristiarnav1

0

magnesium is that element ..
it's electronic configuration is 2,8,2

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