what is the laws of radioactive decay
Answers
Explanation:
The radioactive decay law is an universal law that describes the statistical behaviour of a large number of nuclides. ... The radioactive decay law states that the probability per unit time that a nucleus will decay is a constant, independent of time.
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Answer:
Radioactive decay law: N = No .e-λt
- where N is the nuclie at any time and No is the initial number of nuclie at time t=0 and t is time , λ, “lambda is decay constant.
The radioactive decay law states that the probability per unit time that a nucleus will decay is a constant, independent of time. This constant is called the decay constant and is denoted by λ, “lambda”.
This constant probability may vary greatly between different types of nuclei, leading to the many different observed decay rates. The radioactive decay of certain number of atoms (mass) is exponential in time.
Radioactive decay law: N = No .e-λt
- where N is the nuclie at any time and No is the initial number of nuclie at time t=0
- N decreases as time increases, as the decay events follow one after another.
T1/2 is called the half life of nuclie , means the time in which the number of nuclie drops by half .
