salinasallison4 salinasallison4

18-04-2021
Biology

contestada

Carbon 14 has a half life of 5730 years, if the atmosphere has 10,000 parts per million of carbon, how many years old is a fossil with 2,500 parts per million?

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katherinepierce33445 katherinepierce33445

01-05-2021

Answer:

Explanation:d

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