It is called the surface, but the outer layer of rock beneath the land and the oceans is called the Earth's crust.
Subsidence.
Height above earths surface is called elevation
Projection
It is called the crust.
it is called magma.
The Earth's surface layer is called the crust.
A meteorite.
meteoroid
Yes
Molten rock material on Earth's surface is called lava. When under Earth's surface it's called magma
Molton rock that flows from a volcano onto Earths surface is
it is called lava