joshuadagen35 joshuadagen35
  • 08-04-2022
  • Geography
contestada

A rock is determined to be 1.426 billion years old. How much uranium-235 remains in the rock?

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Spectrier
Spectrier Spectrier
  • 08-04-2022

Answer: 3.5930

Hope this helped

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maddyeastman989 maddyeastman989
  • 08-07-2022
3.5930 !!
Explanation: don't need one
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