2 years ago

Which of the following is a radioisotope used to date rock formations older than 50,000 years old?

Chemistry

2 answers:

Natasha2012 [34]2 years ago

3 0

I'm not so sure but I would say Answer Choice B

Lady_Fox [76]2 years ago

3 0

i am pretty sure its uranium 235

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Pepsi [2]

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3 years ago

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Mice21 [21]

Answer:

Yes chemistry. Try to add then multiply the top. Get the moles and you will find it.

Explanation:

Try to add then multiply the moles in the equation

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3 years ago

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3 years ago

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1 year ago

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telo118 [61]

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Explanation:

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