The Sun is primarily composed of hydrogen gas (~74%) and helium gas (~24%). These two elements are in a plasma state at the Sun's extremely high temperatures. Other trace elements like carbon, oxygen, and nitrogen are also present in smaller amounts.
Well, if you take all the planets together, taking into account that Jupiter and Saturn are enormous and consist mostly of hydrogen and helium gasses, then you'd have to say that the planets are made mostly of hydrogen and helium gas. But if you are allowed to give separate answers for the different planets, you'd say that the four terrestrial planets are made mostly out of silicate (rocky) material with a core of nickel-iron alloy, that Jupiter and Saturn are made mostly of a mixture of hydrogen and helium gasses, and that Urnaus and Neptune are made mostly of hydrogen and helium gases with substantial cores of water ice.
It is completely gaseous. About three quarters of the Sun's mass consists of hydrogen, while the rest is mostly helium. Less than 2% consists of heavier elements, including oxygen, carbon, noen, iron and others.
Stars are made up of mostly hydrogen and helium. These two gasses comprise most of the universe, and formed some 300,000 years after the big bang, after matter decoupled from the electromagnetic force and the temperature of the universe had sufficiently cooled.
Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.Hydrogen and helium, the most common elements in the Universe.
A star is mostly composed of hydrogen and some helium. The fusion of hydrogen into helium is what produces the energy and light that stars emit.
The Sun is primarily composed of hydrogen gas (~74%) and helium gas (~24%). These two elements are in a plasma state at the Sun's extremely high temperatures. Other trace elements like carbon, oxygen, and nitrogen are also present in smaller amounts.
Well, if you take all the planets together, taking into account that Jupiter and Saturn are enormous and consist mostly of hydrogen and helium gasses, then you'd have to say that the planets are made mostly of hydrogen and helium gas. But if you are allowed to give separate answers for the different planets, you'd say that the four terrestrial planets are made mostly out of silicate (rocky) material with a core of nickel-iron alloy, that Jupiter and Saturn are made mostly of a mixture of hydrogen and helium gasses, and that Urnaus and Neptune are made mostly of hydrogen and helium gases with substantial cores of water ice.
one of jupiters features are that it surface is mostly made of hydrogen and helium
hydrogen, although there is also some helium present.
Neptune is made up of a gas called Methane, which makes it the bluey colour. the core of Neptune is made out of hot melted rock, the top layer is made out of hydrogen and helium, with a little bit of Methane mixed into it.
No. While there is some dust in Jupiter and its surroundings, the planet itself is made mostly of gasses, hydrogen and helium.
It is completely gaseous. About three quarters of the Sun's mass consists of hydrogen, while the rest is mostly helium. Less than 2% consists of heavier elements, including oxygen, carbon, noen, iron and others.
Most stars, at least the ones in their main sequence stage, are made of mostly hydrogen and Helium that has already been converted with some traces of heavier elements.
Neptune is made of hydrogen,helium,molecular and a some ice.
Mostly helium with some hydrogen and methane. A trivial amount of other gases
Stars are made up of mostly hydrogen and helium. These two gasses comprise most of the universe, and formed some 300,000 years after the big bang, after matter decoupled from the electromagnetic force and the temperature of the universe had sufficiently cooled.