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Geography
Volcanoes
Term | Definition |
---|---|
The earths crust layers | the chrust, the mantle, the outer core and the inner core |
Crust | Made up of solid rock, two main types: Oceanic and continental crust |
Mantle | Made up of rock, semi solid rock |
Outer core | Made up of Iron and this is a liquid state |
Inner core | Made up of Iron and nickel its a solid sate (temps up to 500 degrees) |
Two parts of the earths crust | Continental and oceanic crust |
Moho | Its |