Which isotope is used to treat cancer?
(1) c-14 (3) co-60
(2) u-238 (4) pb-206...
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Chemistry, 12.12.2019 18:31, lucylooe11
Which isotope is used to treat cancer?
(1) c-14 (3) co-60
(2) u-238 (4) pb-206
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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