Question

Write any three uses of radioactive isotopes?

Answer 1

use of cobalt ,treatment for cancer.
use of uranium, fuel in nuclear reactors.
use of iodine, treatment for goitre.

Answer 2

Hey !!

Radioactive isotopes are used in food irradiation, in nuclear medicine in two different ways, diagnosis and therapy; as traces in chemical and biological processes and in carbon dating.

Tc⁹⁹ = In the treatment of thyroid, brain , kidney

I¹²³  = In the treatment of thyroid

Co⁶⁰ = Cancer treatment

C¹⁴ = Age determination, photosynthesis research

Na²⁴ = To measure blood flow in the body

Good luck !!