no.
No, Neptune doesn't have a solid surface for there to be volcanoes.
Neptune does have a solid surface beneath its thick, thick atmosphere. You would fall through the visible surface (then fall 20% of the planets diameter) but would probably be able to stand on the solid surface beneath. ( Note, we do not know for sure because no direct measurements have been taken).
Neptune is made up of mostly gas.
The Neptunes was created in 1990.
neptunes gravity is high
Neptune is a gas giant and does not have the same sort of surface that our planet has. Neptune consists of different layers. The atmosphere consists of hydrogen, helium and methane gases. The mantle contains water, ammonia and methane ices. The core contains rock and ice. I think it is an amazing Planet!
Venus has a solid rocky surface.
Yes, Pluto has a rocky and solid surface.
The crust on Earth's surface is solid.
increase the surface area of a solid means to increase the area of solid
Take a walk outside. Then you will be walking on the Earth's solid surface.
Take a walk outside. Then you will be walking on the Earth's solid surface.