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zhannawk [14.2K]
3 years ago
14

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

Physics
2 answers:
NNADVOKAT [17]3 years ago
5 0
<span>the answer is 7...What is the mass number of the isotope lithium-7? the mass of isotope lithium-7 is 7. </span>
Goryan [66]3 years ago
4 0

Answer:

7

Explanation:

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