Question

Identify and name the metals out of the following elements whose
electronic configurations are given below.
(a) 2. 8. 2
(b) 2. 8. 1
(c) 2. 8,7
(d) 2, 1​

Answer 1

Answer:

A is magnesium

B is sodium

C is non metal chlorine

D is lithium

Answer 2

Answer:

A. magnesium

B. sodium

c. non metal chlorine

D. lithium