mvilla7
mvilla7 mvilla7
  • 22-09-2020
  • Chemistry
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PLS SOMEONE HELP ME:) this is science class

PLS SOMEONE HELP ME this is science class class=

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sm135718
sm135718 sm135718
  • 22-09-2020

Answer: v

Explanation: To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.~ Google

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