History of the Mole

A detailed Summary of History of the Mole


The mole's beginning is traced back to the most basic units of matter, atoms. Since atoms are extremely small, scientists have perplexed a great deal over finding a way to measure atomic mass. They struggled to find a universal container that had the capability to mass atoms. Measuring the mass of one atom on a balance in grams is not practical, because the result in grams is an amount too small to be of any use in the laboratory. Fortunately, a new idea came about. If two or more same amounts of different substances are compared, the resulting ratios can be used to deduce atomic mass. These atomic mass ratios always remain the same. For example, one atom of Helium has



Some common words found in the essay are:
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Approximate Word count = 475
Approximate Pages = 2 (250 words per page double spaced)

Category: Science

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