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Which of these is a pair of isotopes? na+ and na cl-35 and cl-37 f and cl o2 and o3?

User David Woo
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1 Answer

1 vote

Answer:

Cl35 and Cl37.

Step-by-step explanation:

That would be Cl35 and Cl37 . Two isotopes of the gas chlorine.

User Lkopo
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