Carbon-14 has a half-life of 5,700 years.
A sample of carbon-14 has a mass of 11.0 g. How much of
this substance will remain after 10,400 years?
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Ответ:
Explanation:
t = Time at which the remaining mass is to be found = 10400 years
Decay constant is given by
Amount of mass remaining is given by
The amount of the substance that remains after 10400 years is
.
Ответ: