Electron Configuration
What is the Electron Configuration for Fluorine?
1s^2 2s^2 2p^5
What four letters represent the Sublevels?
s, p, d, f
What is the Noble Gas Configuration of Chlorine
[Ne] 3s^2 3p^5
In Periods 6 and 7 in the Periodic Table, list the order the Sublevels are filled in order of increasing Energy.
s, f, d, p
In order to fill the 3d Sublevel with Electrons, which Sublevel must first be filled in?
4s Sublevel
What is the Electron Configuration of Silicon?
1s^2 2s^2 2p^6 3s^2 3p^2
How many Electrons can an s Sublevel hold?
2 Electrons
What is the Noble Gas Configuration of Calcium?
[Ar] 4s^2
When writing the Electron Configuration for Lanthanum, write the Sublevels with their Electrons in the highest Principal Energy Level (Period #6) only.
6s^2 5d^1
Out of these four Sublevels, which one has the most Energy: 2p, 3d, 4s?
3d Sublevel
What is the Electron Configuration of Selenium?
1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^4
How many Electrons can a p Sublevel hold?
6 Electrons
What is the Noble Gas Configuration of Zinc?
[Ar] 4s^2 3d^10
For Elements in Periods 6 and 7, when they are located either in the orange area or to the right of the orange line, what Sublevel is included in their highest Energy Level? (s, p, d, or f)
f Sublevel
What is the Electron Configuration of Europium?
1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 6s^2 4f^6
How many Electrons can a d Sublevel hold?
10 Electrons
What is the Noble Gas Configuration of Silver?
[Kr] 5s^2 4d^9
When writing the Electron Configuration for Mercury (Hg), write the Sublevels with their Electrons in the highest Principal Energy Level only (highest Period #).
6s^2 4f^14 5d^10
What is the Electron Configuration of Bismuth?
1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 6s^2 4f^14 5d^10 6p^3
How many Electrons can an f Sublevel hold?
14 Electrons
What is the Noble Gas Configuration of Polonium?
[Xe] 6s^2 4f^14 5d^10 6p^4
When writing the Electron Configuration for Hassium (Hs), write the Sublevels with their Electrons in the highest Principal Energy Level only (highest Period #).
7s^2 5f^14 6d^6