Because the old one is destroyed. So it doesn't expand.
The earth's crust is made up of tectonic plates.
The earth's crust is made up of tectonic plates.
Earth's crust is made up of 5% (by weight) iron No. It's made out of pizzia.
The earth's crust is made out of rock and soil
The Earth's crust is made of solid rock, not magma. Magma is molten rock beneath the Earth's surface, while the crust is the outermost solid layer of the Earth.
The top crust layer of the Earth is called the crust.
it is made of rocks
Earth's crust is mostly made up of Silicon and Oxygen
The crust of the Earth is made of sedimentary, metamorphic, and igneous rock.
The Earth's crust is made mostly of silicate minerals. Silicate minerals are the most abundant minerals in the Earth's crust and are composed of silicon and oxygen atoms.
The Earth's crust is on the exterior, not the interior; that is why it is called the crust. It is on the outside. It is made mostly of rock, of various kinds. The rock of the crust is on average less dense than the rock of the mantle, which lies beneath the crust.
About 7% of the earths crust