Chemistry, asked by Huzaima, 8 hours ago

14. 15. Calculate the number of atoms in each of the following samples (a) 3.4 moles of nitrogen atoms (b) 23g of Na (d) 5g of H atoms Calculate the mass of the following: (a) 3.24 x 1018 atoms of iron (b) 2 x 1010 molecules of nitrogen cas (c) 1 x 1025 molecules of water (d) 3 x 106 atoms of Al Identify the branch of chemistry that deals with the following examples

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Answered by parbhurana752

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Answer:

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