What is the difference between a scientific theory and a scientific law? Group of answer choices

Laws describe what happens but theories explain why or how.

Laws use mathematical explanations and theories do not.

Theories are upgraded into laws once they are proven.

Theories combine several laws into one.

which statement about this sum is true? −245+2.7

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

answergravity;