Are the Layers of Mercury Solid Liquid or Gas?

Answer 1

Just so you know, there are three layers, according to my book. The layers are the Crust, which is made up of Silicates, there is also the Mantle, which is also made up of Silicate, and lastly the Core, which is made up of Nickel and Iron. Now of course, the Crust is a solid, but I think you're asking for the mantle and core. The mantle is a, according to Wikipedia, is a solid and liquid. The solid part is the silicate, and the liquid part is the liquid surrounding it. The core is Solid. Hopefully that worked, or at least it helped. No problem.