appr 90%hydrogen (H2)appr 10%helium (He)Tracemethane (CH4)
ammonia
hydrogen deuteride(HD)
ethane
water
There is a large file on Jupiter's composition and other facts - in Wikipedia !
Jupiter is mostly gasses- 75% hydrogen 25% helium
but head
Jupiter is about the size of 300 Earths put together.
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Jupiter's composition is primarily hydrogen (about 75%) and helium (about 24%). The rest of its composition consists of trace elements such as methane, ammonia, water, and other compounds.
Jupiter's atmosphere is comprised of about 90 percent hydrogen and 10 percent helium. Jupiter is a gas giant and has no real solid surface.
90percent hydrogen 10percent helium
Jupiter is composed of mostly liquid metallic Hydrogen, some Helium, and molecular Hydrogen. There are thought to be a mixture of elements in the core.
Jupiter's main ingredient is hydrogen. It makes up about 75% of the planet's composition.
It is a gassy planet like Jupiter, Uranus, and Neptune
Jupiter is mainly made of Hydrogen.