which phrase describes the composition of the outer planets?\nare gaseous\ncontain water\nhave high…

which phrase describes the composition of the outer planets?\nare gaseous\ncontain water\nhave high densities\nare made mostly of liquid
Answer
Brief Explanations:
The outer planets (Jupiter, Saturn, Uranus, Neptune) are known as gas - giants. They are mainly composed of hydrogen and helium and are gaseous in nature. They do not have high densities like the inner rocky planets, and they are not mostly made of liquid or primarily contain water.
Answer:
are gaseous