Biology, 23.12.2020 14:00 Tymere2011
ILL GIVE BRAINLIEST PLZ HELP. Atoms of carbon-14 are radioactive. They decay into atoms of the element nitrogen. Suppose that a sample of rock is taken from a fossil. The sample has 500 atoms of carbon-14 and 1500 atoms of nitrogen. If carbon-14 has a half-life of 5700 years, how old is the fossil? 5700 years old 11,400 years old 17,100 years old 2850 years old
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ILL GIVE BRAINLIEST PLZ HELP.
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