There are 9.06x10^22atoms in 3.02 × 10^22 molecules of NH₃
From the given information:
We were being told that there are 3.02 x 10 ²² molecles of NH₃
We also known that ammonia NH₃ has 1 atom of Nitrogen and 3 atoms of hydrogen
Therefore, in 3.02 × 10^22 molecules of NH₃,there will be
3.02 × 10^22 molecules x 3 atoms of hydrogen = 9.06x10^22atoms of Hydrogen.
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