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maksim [4K]
2 years ago
5

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.

Biology
2 answers:
d1i1m1o1n [39]2 years ago
8 0

Answer:

6 bilion years po hwhehhe

lianna [129]2 years ago
4 0

Answer:

I think its 2.6 billion

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