Question

Define mole....pls tell fast..

Answer 1

One Mole of any substance consist of Avogadro number of particles in it.
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For instance ;
1 dozens = 12 number of things

Similarly ;
1 Mole = 6.022×10^23 number of particles

1 Mole of a Given mass in grams = 6.022×10^23 Molecules

1 Mole of Given Molecule = 6.022×10^23 atoms
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Hope you got it :)
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Answer 2

Mole is defined as the number of particles present in Avogadro number of particles (6.022 × 10²³ particles )
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1 mole of any substance = 6.022 × 10²³ particles