Avogadro constant

1811,1909

Avogadro constant

The book of science

Tom Sharp

Amedeo Avogadro, Jean Baptiste Perrin stoichiometry

Avogadro constant

Macro and micro

The value of the Avogadro constant is a very large number even though it’s a count of a small quantity of incredibly small things.

See also in The book of science:

Readings on wikipedia: