Chemistry, asked by rajnandini26, 6 months ago

calculate the number of atoms in 35 g of li atomic mass of Li is 7u

please give right answer​

Answers

Answered by sunakat483
3

Answer:

To calculate the number of atoms in a sample, divide its weight in grams by the amu atomic mass from the periodic table, then multiply the result by Avogadro's number: 6.02 x 10^23.

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