Which radioactive isotope is used in treating cancer?
a) carbon-14
b) cobalt-60
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Chemistry, 21.01.2020 04:31, leewalker1341
Which radioactive isotope is used in treating cancer?
a) carbon-14
b) cobalt-60
c) lead-206
d) uranium-238
Answers: 2
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What properties would have caused early researchers to name hydrogen "inflammable air”
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