no
neptunes size is 12% grater then the earth
It is about 17.135 times the mass of Earth.
The diameter of a planet can provide some indication of its mass, but it is not a definitive measure. Larger diameters may suggest a greater mass, especially if the planet is rocky or has a substantial atmosphere. However, mass also depends on density; for example, a gas giant can be large but have a lower mass due to its composition. Therefore, while there's a correlation, diameter alone isn't sufficient to determine mass accurately.
Helium makes up most of Neptunes atmosphere, and some within Uranus. It is this helium that gives Neptune it's blue hue.
4,880 km is the (diameter) 3.30e23 kg is the (mass)
Very roughly, 50000 km.
Hydrogen, Helium, Methane
Yes, they are very similar.
neptunes size is 12% grater then the earth
Neptunes diameter is just over four times that of Venus' diameter, and just under four times that of Earth's diameter.
Highly unlikely as it is only 12km in diameter and therefore does not enough mass to "hold" on to an atmosphere
Yes, because it is without oxygen.
I believe it is thick, as it is made of gas............................
It is about 17.135 times the mass of Earth.
They do not have the exact same color, mass, diameter, number of moons, atmosphere composition, name, or gravity.
They do not have the exact same color, mass, diameter, number of moons, atmosphere composition, name, or gravity.
They do not have the exact same color, mass, diameter, number of moons, atmosphere composition, name, or gravity.