What is the mass number of the isotope lithium-7?

asked Oct 11, 2018 71.0k views

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by Rix

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Answer:

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David Archer answered Oct 12, 2018

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the answer is 7...What is the mass number of the isotope lithium-7? the mass of isotope lithium-7 is 7.

RoccoBerry answered Oct 17, 2018

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