Physics · Nuclear Physics
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The half-life of a radio-active element is that period in which half of the atoms?
- A
Diffuse
- B
Decompose
- C
Disturbed
- D
Decay
The term "decay" is the correct option. The half-life of a radioactive element is the time it takes for half of the radioactive atoms in a sample to decay or transform into other elements or isotopes. This is a fundamental property of radioactive substances, and the concept of half-life is essential for understanding radioactive decay processes.
The term "diffuse" refers to the movement or spread of particles from an area of higher concentration to an area of lower concentration. It is not related to the concept of half-life in radioactive decay.
The term "decompose" means to break down into smaller parts or simpler substances. While radioactive elements do undergo decay, the term "decompose" is not specific to the concept of half-life.
The term "disturbed" means to disrupt or alter the state of something. It is not related to the concept of half-life in radioactive decay.
The term "decay" is the correct option. The half-life of a radioactive element is the time it takes for half of the radioactive atoms in a sample to decay or transform into other elements or isotopes. This is a fundamental property of radioactive substances, and the concept of half-life is essential for understanding radioactive decay processes.
Tagged under Physics · Nuclear Physics · 2021