Electron Configurations & Orbital Notation

Front

What is the electron configuration of Chlorine (Cl)?

Back

1s² 2s² 2p⁶ 3s² 3p⁵

Front

How many electrons are in the atom with the electron configuration 1s² 2s² 2p⁶?

Back

10

Front

What is the maximum number of electrons that can occupy the d sublevel?

Back

10

Front

What does the orbital diagram for Oxygen (O) represent?

Back

Oxygen has 8 electrons.

Front

How many electrons can the first energy level hold?

Back

2

Front

What is the general electron configuration for noble gases?

Back

The outermost energy level is fully filled.

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped.

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 Hund's Rule?

Back

Electrons will fill degenerate orbitals singly before pairing up.

Front

What is the maximum number of electrons in the second energy level?

Back

8