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Hitman42 [59]
3 years ago
12

_______ is the radioisotope commonly used to map a human's circulatory system.

Chemistry
2 answers:
viva [34]3 years ago
5 0
 It's not Technetium-99m, I got it wrong. It's Iron-59.
nexus9112 [7]3 years ago
4 0
The answer is D. Technetium-99m
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