Chemistry, asked by dashusenthil, 5 months ago

The electronic configuration of an element is 2(K),8(L),2(M). Predict its valency.

Name the element. Determine the number of protons and neutrons in the element.

Answers

Answered by anshumanbhol100

0

Answer:

valency is 2.

element is Magnesium .

no. of protons = 12

no. of neutrons = 12

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