Advertisements

Electron Configurations of Atoms and Ions

The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s2.

What is the ground-state electron configuration of a neutral atom of nickel?

What is the ground-state electron configuration of the sulfide ion S2− ?

Which element has the following configuration: [Xe]6s24f15d1 ?

Advertisements

About Rant4u

A Revolution in Social Networking

Posted on October 10, 2013, in Question and tagged , , , , . Bookmark the permalink. 2 Comments.

Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: