Is uranus mostly made out of gas or rock?

Answer 1

It is one of the gas giants, so mostly gas.

Answer 2

Uranus is primarily composed of gases such as hydrogen and helium, with a smaller rocky core at its center. Approximately 80% of Uranus's mass is made up of these gases, making it a gas giant planet.

Answer 3

Uranus is one of the Gas Giants.

The others being, Jupiter, Saturn and Neptune.

'Uranus' comes from Classical Greece, and was the God of the Sky.