If a star runs out of fuel, it cannot become a what?

2.77 x 10^-3 its for plato user 

The sunlight shines uv radiation on earth,a microwave oven radiates waves on food

Hellosubatomic particles  are  particles  that are smaller than the atom. protons, neutrons, and electrons are the three mainsubatomic particles  found in an atom. protons have a positive (+)  charge. an easy way to remember this is to remember that both neutron and no  electrical charge  start with the letter "n."have a nice day