Radioactive elements are not used in the treatment of AIDS.
iodine
cobalt
A radioactive metal used in medicine is radium. Others include magnesium, iron, cobalt 60, and several other element that are used.
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Nitrogen-Building block of proteins
Yes, radioactive isotopes are largely used for the treatment of cancer.
Uranium
See a doctor immediately.
LEAD
lead
Americium 241
The correct answer is LEAD. You can find the same question/answer if you type in "The element used for storing and transporting radioactive materials is?" in the search bar.