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

User Brinsley
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3.5930 is the answer to the question
Hope this helped
User Cary Shindell
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Answer:3.5930 million

Step-by-step explanation:

User GrayB
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User David Cram
asked Oct 24, 2023 65.5k views
A rock is determined to be 1.426 billion years old. How much uranium-235 remains in the rock?
David Cram asked Oct 24, 2023
by David Cram
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