The crust
The earths crust is a part of the outermost layer.
Silicon is a mixture of the minerals of the earths crust. so.... silicon isn't something from the earths crust. -thanks for your question.
thinner and denser
how wide is the earths crust
The crust
the lithosphere and the crust of the earth are the same lithosphere is another word for crust so the thickest is both of them.
Soil
If you are asking what is another word for it... A fissure or Fault(line).
The earths crust is a part of the outermost layer.
Silicon is a mixture of the minerals of the earths crust. so.... silicon isn't something from the earths crust. -thanks for your question.
thinner and denser
The Earths crust is approximately 650 km deep.
convection currentsShear
It is called the lithosphere.
how wide is the earths crust
It is a fault.