Electron Configuration
Orbitals
Shorthand Notations
More Configurations
Miscellaneous Facts
100

What is the electron configuration for Li?

What is 1s2 2s?

100

What four letters represent the atomic orbitals?

What is s, p, d, f ?

100

The Nobel gas notation of Cl?

What is [Ne] 3s2 3p5 ?

100

The element that has this configuration: 1s2 2s2 2p6 3s2?

What is Mg?

100

In order to fill the 3d orbital, what orbital must be filled in first?

What is the 4s orbital?

200

The electron configuration of F

What is 1s2 2s2 2p5 ?

200

Maximum number of electrons in a s orbital

What is 2?

200

The Nobel gas notation of Ca

What is [Ar] 4s2 ?

200

The element with the following configuration: 1s2 2s2 2p6 3s2 3p3

What is P ?

200

The orbital with the most energy among these: 1s, 2d, 3d, 4s

What is the 3d orbital?

300

The electron configuration of Al

What is 1s2 2s2 2p6 3s2 3p1 ?

300

Maximum number of electrons in p orbitals on the same shell

What is 6?

300

The Nobel gas notation of Zn

What is [Ar] 4s2 3d10

300

The element with the following configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d

What is Fe?

300

True or False: The orbitals are filled from highest energy level to the lowest energy level.

What is false?

400

The electron configuration of Titanium

What is 1s2 2s2 2p6 3s2 3p6 4s2 3d2 ?

400

Maximum number of electrons in d orbitals on the same shell.

What is 10?

400

The Nobel gas notation of Ag

What is [Kr] 5s2 4d9 or [Kr] 5s1 4d10 ?

400

The element that has this configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

What is Zr?

400

Pauli exclusion principle

What is maximum two electrons with opposite spins can occupy a single orbital?

500

The electron configuration of Ni

What is 1s2 2s2 2p6 3s2 3p6 4s2 3d8 ?

500

Maximum electrons in f orbitals of the same shell

What is 14?

500

The Nobel gas notation of Ba

What is [Xe] 6s2 ?

500

The element that has this configuration: [Xe] 6s2 4f14 5d9

What is Au ?

500

What is the Aufbau principle?

What is electrons fill orbitals that have the lowest energy first?

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