the half-life of iodine-131 is 8.1 days. how much time had passed if i only have one-fourth of the original sample?
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Answer:
The value is
Explanation:
From the question we are told that
The temperature is
Generally the root mean square speed of the oxygen molecules is mathematically represented as
Here R is the gas constant with a value
M is the molar mass of oxygen molecule with value
So
=>