Which pair of atoms are isotopes of each other?
a
oxygen-16 and oxygen-18
carbon-14 and...
Chemistry, 16.10.2020 09:01 nakiyapulley7466
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
Answers: 1
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