The five distant planets are made up mostly of ?

Jupiter and Saturn are composed mostly of hydrogen and helium. Uranus and Neptune contain some of these gases, but also ices of ammonia and methane.

Jupiter and Saturn are made for the most part out of hydrogen and helium. Uranus and Neptune contain a portion of these gases, yet in addition frosts of smelling salts and methane.  

Explanation:

A planet is a substantial question, for example, Jupiter or Earth that circles a star. Articles that circle planets are called satellites. A star and everything which circles it are known as a star framework. There are eight planets in our Solar System. Planets are substantial normal protests that circle, or travel around, stars. Eight planets circle the star called the Sun. All together from the nearest to the Sun.

option c is the correct answer.