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Write the isotope notation and word form for the isotope of neon that has an atomic mass of 22.

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22_(Ne) , Neon 22.

The second rare gas in the periodic table, neon, has an atomic number of 10, it gave its name to neon tubes and to a variety of fluorescent tubes.

Neon has three stable isotopes, 20Ne (the most abundant), 21Ne, and 22Ne, and a standard atomic mass of 20,1797 u.

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