Answer:
Explanation:
Hello there!
In this case, since the radioactive decay is considered as first-order kinetic model, whereby the remaining mass of the radioactive material involves the initial one, the rate constant and elapsed time:
As we were not initially given the rate constant, we can use the half-life to calculate it as follows:
Thus, we can calculated the elapsed time for the given conditions to obtain:
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Life is what this is called and your welcome
Lava
snansnsans
a
anajansnanana
<span>because if there is the same amount of atoms on the reactants and the products obviously none is lost :)</span>