பொருள் : The number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000).
ஒத்த சொற்கள் : avogadro's number
Avogadro number ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Avogadro number ka matlab kya hota hai?