Chemistry, asked by palshab, 1 year ago

An atom has atomic number of 12 what is its valency and name the elements

Answers

Answered by HariRK
12
valency of it is +2 so the element is a metal and it is Mg
Answered by aishwarymaurya2580
8

Answer:

atomic number = 12

valency = 2

element = Magnesium

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