How many atoms of hydrogen (h) are present in 200 molecules of ammonia (nh3)? express your answer numerically?
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one molecule of NH3 contains 3 atoms of hydrogen
therefore 200 molecules of NH3 will contain:
3x200 = 600 atoms of Hydrogen (H)
therefore 200 molecules of NH3 will contain:
3x200 = 600 atoms of Hydrogen (H)
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