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Flauer [41]
2 years ago
11

PLEASE HELP ME!!

Biology
1 answer:
igor_vitrenko [27]2 years ago
5 0

Two examples of radioisotopes that can be used are carbon-14 to determine the age of fossils. Second, we can use iodine-131 to treat thyroid disease.

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kinetic energy is needed by the molecules in order to escape from the surface.

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5 0
2 years ago
9. Which molecule loses electrons in cellular respiration ? A glucose B carbon dioxide C oxygen D water
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Question 14 (1 point)
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I probably think it will be 6 good luck

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