Chemistry, 17.07.2019 06:00 gianababnnna

The average atomic mass recorded on the periodic table for krypton is 83.80 u. this indicates that the most abundant isotope of krypton is (2 points) krypton-82 krypton-83 krypton-84 krypton-85

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The average atomic mass recorded on the periodic table for krypton is 83.80 u. this indicates that t...

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