gavin32g4 gavin32g4

07-05-2021
Biology

contestada

A rock contains 100 grams of Potassium 40 and 300 grams of Argon 40. How old
is the rock?

Respuesta :

Jeanettaanglero Jeanettaanglero

07-05-2021

Answer:

The rock's age is approximately

2.6 billion years.

Explanation:

Hope this helps

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