Science, asked by madanmukhimadanmukhi, 2 months ago

ii) What is the numerical value of mole.​

Answers

Answered by bratatimondal2006
8

Answer:

One mole contains exactly 6.022 140 76 x 10²³ elementary entities. This number is the fixed numerical value of the Avogadro constant, NA, when expressed in the unit mol–1 and is called the Avogadro number.

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