Electron Configuration Quiz

Dark mode 

This online quiz is intended to give you extra practice in writing electron configurations for each of the first 102 chemical elements. This quiz aligns with the following NGSS standard(s): HS-PS1-1, HS-PS1-2

Select your preferences below and click 'Start' to give it a try!

Number of problems:



Type of problems:




Element groups to use (select at least one):



Limit problems:


Filling order:
Madelung rule:
Use element names or symbols:


Use noble gas shortcut:

Question format:

Display quiz as:

Get ready!