The isomer Ag-108m has a half life of 418(21) years.
How long it takes for half of a sample to decay to another form.
the half life forms a type of clock used to calculate time passed
9 years
16 hours.
radiating to kill cancer cells
A half-life of a radioisotope is similar to a sporting tournament in which the losing team is eliminated in that after each round of Tennis Grand Slam, half of the players are eliminated than half of the remaining players are eliminated until the player who wins the title, in the same way the half-life of the radioisotope 's life is divided in to half until it gets stable.
It depends on the radioisotope. They do not all have the same half life.
It is 11.2 years.
It is 252 days.
It is 432 years.
It is 2.6 years.
It is 15.02 hours.
It is 14.6 years.
It is 300,000 years.
It is 5.27 years.
It is 18.11 years.
It is 14.1 hours.