Electron Configurations

Front

What is the electron configuration of Chlorine (Cl)?

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

Which atom has the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰?

Back

Zinc

Front

What noble gas is represented by the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁶?

Back

Argon

Front

How many electrons can the d sublevel hold?

Back

10

Front

What are the four types of orbitals?

Back

s, p, d, f

Front

What is the maximum number of electrons in the s sublevel?

Back

2

Front

What is the maximum number of electrons in the p sublevel?

Back

6

Front

What is the maximum number of electrons in the f sublevel?

Back

14

Front

What is the Aufbau principle?

Back

Electrons fill the lowest energy orbitals first.

Front

What is Hund's rule?

Back

Every orbital in a sublevel is singly occupied before any orbital is doubly occupied.