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The change in isotopes over time due to the emission of radioactive particles is known as

A. radioactive decay.
B. half-life.
C. radiometric dating.
D. absolute-age dating.

User PanNik
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2 Answers

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I Believe it's A. Radioactive Decay.
User Timothy Meade
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The change in isotopes over time due to the emission of radioactive particles is known as A. A. radioactive decay. Radioactive decay is possible to radioactive materials such as uranium and is characterized by its half-life which the amount of time needed to decrease the amount of the material by one-half
User Tomasz Mularczyk
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