Electron Configuration Quiz

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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):

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

Use noble gas shortcut:

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Get ready!