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dezoksy [38]
3 years ago
5

Carbon-14 is the typical radioisotope used to date materials; however it has limitation to 40000 years a scientist who wants to

date materials older than 40000 years would most likely use
A. Uranium- 238
B. Rubidium- 91
C. Iodine- 131
D. Cobalt- 60
Chemistry
1 answer:
ycow [4]3 years ago
6 0

Answer:

The answer would be Uranium-238

Explanation:

It's the only one that lasts longer than 40,000 years

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Explanation:

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Find the density of a cube on Earth that weighs 1.5 kg and has a side-length of 10 cm.
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Answer:

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Explanation:

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