Mostly rock formations that over many years have evolved from a cheese-like substance
what is the atmospheric com compostion of each planet
bump
spectra
In Eris you can find methane ice. The surface of the planet Eris is grey in color because of the methane that lies over the whole planet. The composition of this planet is similar to Pluto.what is eris's composition
density
There are many things that make up Mercury's planet composition. There are many different minerals and clays on Mercury's surface.
Their distance from the Sun as well as their atmosphere - presence or absence as well as its composition (if present)..
Jupiter is composed of mostly liquid metallic Hydrogen, some Helium, and molecular Hydrogen. There are thought to be a mixture of elements in the core.
What is the composition of each layer of earth?
It would depend an the composition of the planet.
Shooting seismic waves into the planet
The Planet Venus, since it is of a similar size and composition. It is also the planet which comes closest to earth.