What is Radioisotope?
1.
a radioactive
Radioisotopes also occur naturally.
Carbon-14 is a radioisotope.
1.
a radioactive
Radioisotopes also occur naturally.
Carbon-14 is a radioisotope.
Random Words:
1.
A person with a bad reputation of shistieing people out with such things as marijuana, money, and anything thats materialistic. This per..