hunt0658 hunt0658
  • 24-03-2020
  • Chemistry
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After the death of living material, the ratio of carbon-12 to carbon-14 isotopes in the material;
1. increases
2. decreases
3. remains the same

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ziragwirathomas
ziragwirathomas ziragwirathomas
  • 24-03-2020
Decrease on edg 2020
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