Front

What is this called?

Back

Orbital Diagram

Front

What are these called?

Back

Electron configuration

Front

Aufbauf Principle

Back

Electrons fill in order from lowest to highest energy.

Front

What is the Pauli Exclusion Principle?

Back

An orbital can hold two electrons. Two electrons in the same orbital must have opposite spins.

Front

What is Hund's Rules?

Back

The lowest energy configuration for an atom is the one having the maximum number of unpaired electrons for a set of degenerate orbitals. By convention, all unpaired electrons are represented as having parallel spins with spin "up"

Front

What is the name of this rule?

Back

Diagonal Rule

Front

Number of orbitals in 4s

Back

1

Front

There are _____ electrons in the 4th level

Back

32

Front

Number of electrons in 3d

Back

10

Front

Is 3f a sublevel?

Back

No