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What is the age of a meteorite if potassium-40 decayed from 80 g to 10 g? The half-life of potassium-40 is 1.3 billion years. 1.3 billion years 2.6 billion years 3.9 billion years 5.2 billion years PLS HELP URGENT
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What is the age of a meteorite if potassium-40 decayed from 80 g to 10 g? The half-life of potassium...
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