Biology, 18.12.2020 18:40, poweradampower

Geologists determine absolute age by comparing the amounts of radioactive and nonradioactive elements in rock. The radioactive, or
, elements decay into nonradioactive elements. Because this rate of decay is
for each element, geologists can compare the amounts of stable and unstable elements to determine how much of the
elements have formed over time.

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Geologists determine absolute age by comparing the amounts of radioactive and nonradioactive element...