We base our theory of their state (solid or liquid) on seismic wave recordings. We base our ideas of its composition on meteors which have landed on earth.
seismic waves
land
The cryosphere SudyIsland
Silicon
Vulcanicity is a process through which gaseous, liquid and solid materials are forced out of the earths crust to the earths surface. Volcanicity is the process where igneous materials reaches the earths surface from the earths crust to the earth surface
s it true that the earths surface is covered by a continuous layer of solid rock?
No. It is a solid.
no it is not true. there is solid iron and nickel in the Earths core
Lithosphere is solid part of earth .
land
no
The crust.
balance
Take a walk outside. Then you will be walking on the Earth's solid surface.
a solid ball of iron
solid and liquid
It is solid but there is a method of analysis to test.
It is said that the crust and the inner core are to be solid.