Want this question answered?
memes
It isn't really an ELEMENT that is unstable, but an ISOTOPE. That means that in general, for the same element, some atoms will decay, and some will not - the difference being the number of neutrons in the nucleus.
A PET scan uses radioisotope decay by detecting the pair of annihilation photons emitted during the decay process.
proteins
It is 11.2 years.
A specific example is Am-241
Radioisotope is accented on the fourth syllable.
because it them fish yop
being researched in the antarctic as we speak
radioisotope are very useful today. You can diagnose many things with them.
This depends on this specific half life and the intial amount of sample.
Gamma radiation is high-energy photons emitted by a radioisotope.
This question is being researched.
memes
It depends on the radioisotope. They do not all have the same half life.
Paulo C. Campos initiated the construction of the first radioisotope laboratory in the Philippines.
the answer is humidity