By mass or volume, in our solar system Jupiter is the planet with the most helium, the fraction being about 10% of its composition (or a quarter of its mass). The smaller planet Saturn by comparison is believed to be about 3%. There are of course many extrasolar planets identified (orbiting stars other than our Sun), which are known to be gas giants and have much larger quantities of helium in them (including one which is about 17 times as large as Jupiter), but composition is hard to estimate with accuracy at such great distances.
Jupiter and Saturn.
Uranus and Neptune have a rather different composition. Their atmospheres are mainly hydrogen and helium, but below that the composition is very different from Jupiter and Saturn.
Saturn i think!?!
Jupiter
Earth
jupiter
Do you mean helium? Helium is an element, so it's made of .... helium!
The most common elements present on Jupiter are molecular hydrogen (89.8%) and helium (10.2%).
Mostly iron, it considered to be the planet with the most rich iron. There is also some hydrogen, oxygen, and helium
The planet with the lowest overall density is Saturn.
A big ball of gas and helium. Not if your planet is the Earth. Earth has iron at its center.
the planet Pluto has the most helium it was proved by a German man who sent a poodle onto Pluto and when it came back it was barking very high pitched barks.
Sorry not on this planet. Helium is one of the lighest Gases there is.
Do you mean helium? Helium is an element, so it's made of .... helium!
traces of methane,hydrogen and helium atoms like most other planets
i don't think it does any good for our planet
Many Gases... Helium and Hydrogen make up most of the planet. I don't know about methane. This planet is the largest Gas Giant. I hope this helps.
No. Jupiter is the most massive but it is not the densest. Jupiter is made mostly of hydrogen and helium, which are low-density materials. Earth is the densest planet in the solar system.
The most common elements present on Jupiter are molecular hydrogen (89.8%) and helium (10.2%).
Jupiter.
depends on what is the planet could be nitrogen helium etc
depends on what is the planet could be nitrogen helium etc
No.jupiter is a gas planet. it is mostly made from hydrogen, helium and methane.