State one use of radioactive isotopes in medicine.
A radioisotope is used for diagnosis . The radioisotope most widely used in medicine is technetium-99m, employed in some 80% of all nuclear medicine procedures.
State whether the following statement is true or false : Radioactive isotope of iodine is used for making the medicine called tincture iodine.
Write uses of radioactive isotopes in the Industrial field and in medical science?