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6 votes
Which knowledge is radiometric dating based upon?

A: the sequence of layers in the rocks

B: the rate of decay of certain people

C: the name of the rock

D: the weight of the samples


please answer correctly because i need this grade

User Josh Gagnon
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2 Answers

12 votes
12 votes

Answer:

99% sure its a

Step-by-step explanation:

User Inforian
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23 votes
23 votes

Answer:

The rate of decay of certain people

Step-by-step explanation:

Radiometric decay include measurement of the amount of determined radioactive isotopes. After their amount is measured, and well as rate of their decay is known, the age of a sample may be estimated.

~Lenvy~

User Abhishek Maurya
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