Respuesta :
A radioactive isotope's half-life is the length of time it takes for one half of it to decay.
What is the radioisotopes' half-life?
The duration needed for a quantity of a radioisotope to decay by half is known as its radioactive half-life. If an isotope has a half-life of only a few hours or less, the majority of the radioactivity will dissipate within a few days.
How does half-life work?
A radioactive element's half-life is the amount of time it takes for it to decay to half of its original value. It can be concluded from this that a source's activity has a half-life if it takes some time before it drops to half its starting value.
To know more about radioactive half-life visit:-
https://brainly.com/question/9941859
#SPJ4
