SAT, 19.05.2020 02:59 zombiechick180
Determine the age of the mineral that contains 25% of the parent potassium -40 and 75% of the daughter oregon- 40. The half-life of potassium -40 is 1.25 billion years
I WILL MARK BRAINLEST AND 5 STAR REVIEW. Science its science but it wont let me put it.
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Determine the age of the mineral that contains 25% of the parent potassium -40 and 75% of the daught...
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