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Aaron202
2015-11-16 13:33:57
which method for determining the age of artifacts measures the rate of decay in atoms in volcanic rock? A. potassium-argon dating B. paleomagnetic dating C. radiocarbon dating D. DNA analysis
ANSWERS
Dlesar
2015-11-16 17:39:28

The answer is option A. Potassium-Argon method is used to determine the age of artifacts  measures  the rate of decay in atoms in volcanic rock. This method can be abbreviated as K-Ar dating, K for potassium and Ar for Argon. This method is used by measuring the product of the radioactive decay of isotope of Potassium and Argon.

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