<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Avogadro's Number

Defines concept of the mole as a counting unit
%
Progress
Practice Avogadro's Number
Practice
Progress
%
Practice Now
How Big is a Mole?

How Big is a Mole?

Show's Avogadro's discovery of the mole as well as scientists' initial skepticism of the idea. Also uses real life examples to demonstrate the size of Avogadro's number.

https://www.youtube.com/watch?v=TEl4jeETVmg (4:33)

Image Attributions

Reviews

Please wait...
Please wait...

Original text