how many atoms present in 7NH3
Answers
Answered by
4
Explanation:
quite clearly, in 2 formula units of silver nitrate, there are 2 silver atoms, 2 nitrogen atoms, and 6 oxygen atoms. We can improve this answer by using the mole concept
Answered by
11
Answer:
total number of atoms present is 28 atoms...7 of nitrogen and 21 of hydrogen
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