How to interept this data to match the structure? It gives the peak/PPM and having trouble matching it up. Does the intensity of the peak mean something? If possible, please draw it with thr associated peaks/ppm's.

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Q: intensity (%) 100 80 60 40 Mass spectrum

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.