Question

What to do to find electronic configuration of element with atomic no. 31 answer it and your answer is brainlest​

Answer 1

There is nothing very hard to do it as u r not going to apply a rocket science theory in it ....

So take a rule of 2,8,18,32

So ur configuration will be

2,8,8,8,5

And i hope if I'm nit wrong the element if Gallium Ga