Its mainly hydrogen (80%) and helium (19%). There is also around 1% methane in the atmosphere, which absorbs the red light and gives it its blue colour and there are some traces of Hydrogen deuteride and Ethane.
There are also various ices present, such as ammonia, water and ammonium hydrosulfide.
Neptune's atmosphere mainly consists of molecular hydrogen (H2) 80%, helium (He) 19% and methane (CH4) 1.5%. It also contains small amounts of hydrogen deuteride (HD) and ethane (C2H6). The average temperature of Neptune at cloud top is -220oC. It has an extremely hot core at about 5150oC, hotter than the surface of the sun.
It is most likely that Neptune has a small solid core of a rocky material about the mass of the Earth surrounded by a layer of liquid which is probably Water with molecules of methane and ammonia. The temperature of this water is many times the 100oC that water boils at on Earth, but the extremely high pressure or the Neptunian atmosphere keeps the particles from escaping the water.
When Voyager visited Neptune it measured wind speeds of up to 2400 km/h, the highest recorded on any planet due to its heat producing core causing rising heat. Also because of this core Neptune Radiates more than twice as much energy as it receives from the sun.
Although Neptune is considered one of the great jovian planets (or gas giants), it is not really a true jovian as unlike Jupiter (the planet which gives its name to Jovian) Neptune is mostly Rock and water rather than gas.
Astronomers think that Neptune formed from frozen water and rock supplied by commet-like material from the outer regions of the solar system.
Mainly these three Hydrogen, Helium, Methan.
Neptune's atmosphere is made up of hydrogen, helium, and methane. Neptune's atmosphere has storms and clouds around the planet with the wind speeds of 300/m/sec.
Neptune's atmosphere is made out of hydrogen, helium, and methane.
Neptune's atmosphere is mainly Hydrogen (around 80%), Helium (around 19%) and Methane (around 1%).
Neptune's main gases are hydrogen, helium and a small amount of methane which causes the planet to appear blue.
Its around 79% Hydrogen, 19% Helium and 1.5-2% Methane. The methane absorbs red light and give the planet its blue colour.
orderly arrngement of atoms, definite chemical compisition with an inorganic solid and it is natrually occurring.
Neptune is a planet that looks like it is covered with water. They named it Neptune after the ancient god of water Neptune.
Neptune was the god of water and the sea. His Greek equivalent was Poseidon.
The name Neptune is from the Roman god of the Sea, Neptune
Neptune and Uranus
it is rlow
It a piece of paper with work
It is the phase transformation whereby there is no change in compisition.
they classify the rocks by their texture and compisition
the compisition,water,air,particles, and minerals.
formulas alllow scientists to identify the compisition of a compound
No, it has changed over time. Ex) There was no oxygen when the first organisms evolved.
orderly arrngement of atoms, definite chemical compisition with an inorganic solid and it is natrually occurring.
I think every artist uses compisition (if you're talking about the way things are placed and how it looks)
Neptune is a planet that looks like it is covered with water. They named it Neptune after the ancient god of water Neptune.
Why is Neptune blue? Neptune
neptune is the king of the sea. neptune is a rumor