AnimethighsLover AnimethighsLover

08-12-2021
Biology

contestada

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

Respuesta :

sumalinogalex12 sumalinogalex12

11-12-2021

Answer:

6 bilion years po hwhehhe

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cambarnes2008 cambarnes2008

29-12-2021

Answer:

I think its 2.6 billion

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