Use the References to access important values 1. What is the mass of 9.23x1023 atoms of barium? 2. How many barium atoms are there in 49.8 grams of barium? grams atoms

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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.