in radiotherapy, to kill cancer cells
cobolt is a 3d element. we use it for get gama rays.
rays"gama rays"
Gama rays have a longer length than microwaves. the sun exerts Gama rays, but the ozone layer protects earth from them. Gama rays actually quite harmful and can cause cancer.
photographic film
true
ultra violet waves
Gama rays came from the Sun
concrete or thick led. gamma rays cant be stopped they go on for millions of years.
greatest amount of energy by gama rays least by radio waves
they are used in many ways like for making buildings, ships,in hospitals for x-rays and many more...
Bacteriostatic agent
Light "rays" are both waves and particles, that is the nature of light. Thus Gamma Rays is the name for a type of light that is in essence just the same as visible light, radio waves, heat and X rays.