Electron Configuration Review

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²
Options: Neon, Magnesium, Aluminum, Potassium

Back

Magnesium

Front

What atom matches this electron configuration?
1s²2s²2p⁶3s²3p⁶4s²3d¹⁰

Back

Zinc

Front

How many electrons can the first energy level hold?

Back

2

Front

How many electrons can the d sublevel hold?

Back

10

Front

How many total electrons can the f orbitals in a sublevel hold?

Back

14

Front

What is this element? 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶

Back

Krypton

Front

Rows on the periodic table are called _____ while columns are called _____

Back

periods, groups

Front

An orbital can at most hold how many electrons?

Back

2 electrons

Front

Electrons occupy orbitals of lowest energy first is part of what electron configuration rule?

Back

Aufbau Principle

Front

Electrons are paired based on their spin directions, clockwise and counterclockwise, is what electron configuration rule?

Back

Pauli Exclusion Principle