Facts that describe a relationship in the natural world is called

a a scientific theory

b a hypothesis

c a supreme court ruling

d a scientific law

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Salt in oceans comes from and of rocks

What is the chemical formula for dihydrogen monoxide