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25-01-2018
Chemistry

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Find the average atomic mass of neon,given the atomic masses and relative abundance of its 3 isotopes

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shelovesdeedee shelovesdeedee

16-02-2018

The element neon consists of 3 isotopes with masses 19.92, 20.99, and 21.99 amu. The relative abundance of these 3 isotopes are 90.92, 0.25, and 8.83 percent, respectively.

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