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Naya [18.7K]
3 years ago
9

If Z is the symbol for an element, which pair among the following represents isotopes of the same element?

Chemistry
2 answers:
insens350 [35]3 years ago
5 0

the answer is B. got this correct on the test


anygoal [31]3 years ago
3 0
<span>B. 51 50
Z and Z
25 25

It is because only this element have equal number of Protons (Bottom number) and are different in atomic masses (upper number)

Hope this helps!</span>
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