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Continents
the large plutonic rocks formed by the hardening of magma into the earths crust is called the ignius rocks
They are called plates!
silicon
A plate
the tectonic plates lol
The earths crust is split into large pieces called plates. When they move they cause a earthquake.
Continents
It's called 'plate tectonics' - and explains that the Earth's crust is composed of large pieces (or plates) that 'glide' over the molten mantle beneath.
contients
the large plutonic rocks formed by the hardening of magma into the earths crust is called the ignius rocks
If you mean the sections into which the crust is divided, those are called tectonic plates.
Tectonic Plates
The crust
the mantle
They are called plates!
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