Question

the electron dot structure of an element is given below. Observe the diagram and answer


Clear explanation needed please ​

Answer 1

Answer:

a) 12 electrons

b) 2,8,2

c) atomic number = 10

d) Name = Magnesium

valency = 2.

Answer 2

Answer:

12 electrons in the atom

K=2 L=8 M=2

Atomic number is 12

It is an electronic configuration of Magnesium and valency is 2

Explanation:

hope it helps!!