What things can the atomic radiation us with

Chemotherapy is when radiation is used to kill cancer cells while sparing healthy tissue cells, also doctors sometimes inject patients with a nuclear tracer to show problematic areas that need to be checked out, and Nuclear power plants use nuclear energy to create a large amount of energy from just a small amount of Uranium. These are just some of the ways nuclear radiation is used to help us.

A) the enthralling of formation for pure element in its standard state is always positivehope this : )

C) electrons encircling a nucleus with neutrons and protons