Question

please tell me about aavogadro number

Answer 1

it is the number of particles present in 1mol of an element . The value of avagadro number is 6.023×10^23 .
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Answer 2

In chemistry and physics, the Avogadro constant, named after scientist Amedeo Avogadro, is the number of constituent particles, usually atoms or molecules, that are contained in the amount of substance given by one mole
(defined as its molecular weight in grams), equal to 6.022140857 × 1023. The units may be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction

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