Science homework help !! 1. list 2 objects that produce gamma rays in space
2. list 2 ways gamma rays are produced on earth
3. how do scientists use gamma rays?
please do a simple answer for each of these, thanks !! :D

1. They are produced by the hottest and most energetic objects in the universe, such as neutron stars and pulsars, supernova explosions, and regions around black holes.

2. On Earth, gamma waves are generated by nuclear explosions, lightning, and the less dramatic activity of radioactive decay.

3. Scientists can use gamma rays to determine the elements on other planets.

Explanation:

the explanation is above lol

the atomic mass is the bottom number on the element.

-steel jelly