why is one mole of a substance equal to 6.023 x 10²³
iitaim1:
it is calculated by experiments of scientists
we cant object them
is there any activity to show it
It is fixed by the scientists we can't change it
okay
Yup
can you answer these questions ? no of atoms present in
a) 24g of magnesium
b) 26g of aluminium
c)40kg of calcium
a) 24g of magnesium
b) 26g of aluminium
c)40kg of calcium
can you send age of ques.
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that's why it is equal to avogadro number
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