Front

What is orbital notation?

Back

Orbital notation is a way of representing the arrangement of electrons in an atom's orbitals using arrows to indicate the spin of electrons.

Front

What does the Aufbau principle state?

Back

The Aufbau principle states that electrons occupy the lowest energy orbitals first before filling higher energy orbitals.

Front

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

Back

The s sublevel can hold a maximum of 2 electrons.

Front

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

Back

The p sublevel can hold a maximum of 6 electrons.

Front

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

Back

The d sublevel can hold a maximum of 10 electrons.

Front

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

Back

The f sublevel can hold a maximum of 14 electrons.

Front

What is Hund's rule?

Back

Hund's rule states that electrons will fill degenerate orbitals singly before pairing up in orbitals.

Front

What is the Pauli exclusion principle?

Back

The Pauli exclusion principle states that no two electrons in an atom can have the same set of four quantum numbers.

Front

How do you determine the electron configuration of an element?

Back

The electron configuration of an element is determined by the number of electrons and the order of filling according to the Aufbau principle, Hund's rule, and the Pauli exclusion principle.

Front

What is an orbital diagram?

Back

An orbital diagram is a visual representation of the arrangement of electrons in an atom's orbitals, using boxes to represent orbitals and arrows to represent electrons.