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Solve it step by step and explain the method please A rock from Australia initially contained the uranium isotope 238U (which has a half-life of

Solve it step by step and explain the method please

A rock from Australia initially contained the uranium isotope 238U (which has a half-life of 4.468 x 109 years), devoid of lead upon its formation. The 238U undergoes radioactive decay, ultimately yielding lead as its end product. Currently, the rock exhibits a ratio of0.95 between 238U atoms and lead atoms. What is the age of the rock?

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