Electron Arrangements Flashcard

Front

What is the electron configuration for Zinc?

Back

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰

Front

What is the noble-gas notation for Chlorine?

Back

[Ne] 3s² 3p⁵

Front

What is the electron configuration for Fluorine (F)?

Back

1s² 2s² 2p⁵

Front

What atom corresponds to the shorthand electron configuration [Xe] 6s² 4f¹⁴ 5d⁹?

Back

Gold (Au)

Front

How many electrons can the p sublevel hold?

Back

6

Front

What is the maximum number of electrons in the 3rd energy level?

Back

18 (2 in 3s, 6 in 3p, 10 in 3d)

Front

What is the Aufbau principle?

Back

Electrons occupy the lowest energy orbitals first.

Front

What is Hund's rule?

Back

Electrons will fill degenerate orbitals singly before pairing up.

Front

What is the Pauli Exclusion Principle?

Back

No two electrons in an atom can have the same set of four quantum numbers.

Front

What is the electron configuration for Copper (Cu)?

Back

[Ar] 4s¹ 3d¹⁰