patricianflorida patricianflorida

31-10-2016
Chemistry

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Use the periodic table entry below to answer the following question. What is the atomic mass of the element cobalt (Co)?

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abcdareletters abcdareletters

31-10-2016

i want to say 59 atomic mass units is beta decay, but I'm just guessing from previous Chem. class.

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Fikayolatunde Fikayolatunde

31-10-2016

58.9 is the atomic mass

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