Avogadro's constant
Avogadro's number
noun
the number of atoms or molecules in a mole of a substance, equal to 6.022 52 × 10 23
Symbol: L, N A
Medical definitions for avogadro's constant
Avogadro's constant
[ ä′və-gä′drōz, ä′vō- ]
n.
Avogadro's number