Question

How to find the group of nickel

Answer 1

Nickel is in group number 10.

Answer 2

Answer:

Ni

Explanation:

First must know atomic no. = 28

to identify the group you must know how to write electronic configuration

[Ar] 3d⁸4s²

it is d block element so vary group 3 to 12.

but in outer orbital have 10 electron so, it fall into group 10.