Question

Number of particles present in 9 grams of aluminum​

Answer 1

Answer:

of moles in 9 grams of aluminum is determined by the ratio of the mass of aluminum to the atomic mass of aluminum. so, the No. of moles of atoms present in 9 grams of aluminium is 0.33 moles. This refers that one third of a moles of atoms is contained in 9 g of aluminum.

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Answer 2

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