Biology, 21.02.2020 23:01 paulawells11
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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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Use the drop-down menus to complete the paragraph.
Geologists determine absolute age by compar...
Geologists determine absolute age by compar...
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