GENERAL KNOWLEDGE

Detailed explanation-1: -Jupiter is called a gas giant planet . Its atmosphere is made up of mostly hydrogen gas and helium gas, like the sun. The planet is covered in thick red, brown, yellow and white clouds. The clouds make the planet look like it has stripes.

Detailed explanation-2: -The atmospheres of Jupiter and Saturn are made almost entirely of hydrogen and helium, although there is some evidence they contain hydrogen compounds. Uranus and Neptune are made primarily of hydrogen compounds, with smaller traces of hydrogen, helium, metal and rock.

Detailed explanation-3: -Answer: The objects with the highest percentage of hydrogen are the sun, Mercury, Jupiter, Saturn, Uranus and Neptune.

Detailed explanation-4: -Another school of thought concerning Jupiter’s core suggests that the gas giant lacks a rocky core. Instead, when the planet formed billions of years ago, a pocket of gas simply collapsed in on itself, creating a more-or-less pure hydrogen-helium world.