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Xelga [282]
3 years ago
13

Which pair represents isotopes?

Chemistry
2 answers:
Taya2010 [7]3 years ago
7 0

Answer:

A. All of the other answers are correct

Explanation:

Each pairs are from the same elements, meaning they share the same atomic number but different nucleon number (neutron number + atomic number). Thus, all of the answers are correct.

Mashutka [201]3 years ago
5 0
A. All of the other answers are correct
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