Electron Configuration Basics

Front

Hydrogen

Back

1s^1

Front

Helium

Back

1s^2

Front

Lithium

Back

1s^2 2s^1

Front

Beryllium

Back

1s^2 2s^2

Front

Boron

Back

1s^2 2s^2 2p^1

Front

Carbon

Back

1s^2 2s^2 2p^2

Front

Nitrogen

Back

1s^2 2s^2 2p^3

Front

Oxygen

Back

1s^2 2s^2 2p^4

Front

Fluorine

Back

1s^2 2s^2 2p^5

Front

Neon

Back

1s^2 2s^2 2p^6