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Which pair of atoms are isotopes of each other?

a
oxygen-16 and oxygen-18
carbon-14 and nitrogen-14
iodine-131 and iodine-131
e
d
radium-222 and radon-222

User Stanze
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1 Answer

2 votes

Answer:

b sorry if im wrong

Step-by-step explanation:

hope it helped

User Jpmnteiro
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