Search Result：Avogadro's number
avogadro's number 
(TTS Sound)
(TTS Sound)Overview of noun avogadro's_number
The noun avogadro's number has 1 sense
- Avogadro's number, Avogadro number -- (the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000))