Geography, 27.01.2020 22:31 zaehairston78531
The technique called radiometric dating is based on
a) the formation of radioactive molecules in rocks after they are deposited.
b) the use of fossils of known age to determine how fast carbon-14 decays.
c) the assumption that radioactive isotopes accumulate in fossils at a constant rate.
d) the steady, clocklike decay of certain radioactive isotopes over time.
Answers: 2
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Which of the following emerging technologies uses the principle of chromosomes to identify suspects
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When the soviets created the borders of their central asian and caucus republics, the paid little attention to where each region’s ethic group lived. ethnic-related disputes exist along every sherd boundary in central asia. true false
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Which of the following countries was not an ally to the u. s.s. r. during the cold war? west germany poland romania cuba
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The technique called radiometric dating is based on
a) the formation of radioactive mole...
a) the formation of radioactive mole...
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