None. There is no water on Neptune.
For water to form, a planet needs volcanic activity. The the steam from volcanoes evaporates and falls back down to the planet, forming lakes and oceans.
This is impossible on Neptune, because Neptune:
Neptune looks like an ocean planet because of the methane gasses in its atmosphere which reflect the blue spectrum from the dim sunrays back into space.
neptune's hydrogen level in the air is 80%
Neptune does have water in the mantle
15%
Five.
Neptune is about 3.88 times larger than the Earth, so about 58.5 Earths could fit inside Neptune.
No. Neptune's mean density is 1.638 g/cm³.
The volume of Neptune is 6.254 × 1013 km3 which is over 57 Earths.
Mercury (smallest), Mars, Venus, Earth, Neptune, Uranus, Saturn and Jupiter (largest). Note that although Neptune has more mass than Uranus, it is smaller in size. Mercury's volume = 0.056 x Earths Mars' volume = 0.151 x Earths Venus' volume = 0.857 x Earths (Earth) volume = 1 x Earths Neptune's volume = 57.74 x Earths Uranus' volume = 63.086 x Earths Saturn's volume = 763.59 x Earths Jupiter's volume = 1321.3 x Earths
== == The average density of the planet Earth is 5.52 (Standardized Result 5.52 g/cm3) the density of core of earth is 8 g/cm3
Neptune is about 3.88 times larger than the Earth, so about 58.5 Earths could fit inside Neptune.
No. Neptune's mean density is 1.638 g/cm³.
The volume of Neptune is 6.254 × 1013 km3 which is over 57 Earths.
How is Mercury's density is about high as the earths density
Neptune is pretty comparable to Uranus, with Uranus being slightly larger, and Neptune slightly heavier. Neptune's radius at the equator is is about 3.88 Earths, while Uranus is about 4.0 Earths for the same measurement.
Of course. Anything that is material has some degree of density.
Neptune and Jupiter
Neptune is about 3.88 times larger than the Earth, so about 58.5 Earths could fit inside Neptune.
== == The average density of the planet Earth is 5.52 (Standardized Result 5.52 g/cm3) the density of core of earth is 8 g/cm3
Mercury (smallest), Mars, Venus, Earth, Neptune, Uranus, Saturn and Jupiter (largest). Note that although Neptune has more mass than Uranus, it is smaller in size. Mercury's volume = 0.056 x Earths Mars' volume = 0.151 x Earths Venus' volume = 0.857 x Earths (Earth) volume = 1 x Earths Neptune's volume = 57.74 x Earths Uranus' volume = 63.086 x Earths Saturn's volume = 763.59 x Earths Jupiter's volume = 1321.3 x Earths
Neptune has a gravity that is about 1.14 that of Earth.
3.6