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Biology, 22.06.2019 03:00, ghkfkhgm859
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
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The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05
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What did mendel use pea plants to study?...
Mathematics, 10.11.2020 17:20
Mathematics, 10.11.2020 17:20
Mathematics, 10.11.2020 17:20
Mathematics, 10.11.2020 17:20