How many different principal quantum numbers can be found in the ground state electron configuration of nickel

Favorites|Homepage
Subscriptions | sitemap

HOME > > How many different principal quantum numbers can be found in the ground state electron configuration of nickel

How many different principal quantum numbers can be found in the ground state electron configuration of nickel

[From: ] [author: ] [Date: 13-03-05] [Hit: ]

2s2 2p6, 3s2 3p6 3d8,|..........

I know the answer is 4, but why?

-

Look at the electron configuration for nickel.

1s2, 2s2 2p6, 3s2 3p6 3d8, 4s2
|.......|..............| ....................|
principal quantum numbers: n = 1, 2, 3 and 4

Each major energy level has a corresponding principal quantum number.

1

keywords: the,of,ground,state,be,configuration,found,in,many,electron,nickel,can,principal,different,numbers,How,quantum,How many different principal quantum numbers can be found in the ground state electron configuration of nickel

New

Hot