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intrusive rocks are formed within the earths surface from magma. extrusive rocks are formed from lava outside of earths surface
Extrusive rocks are formed outside of earths surface. Intrusive rocks are formed inside earths surface.
Mountains formed by magma that reaches the Earth's surface are called volcanoes.
Volcanoes
Volcanoes.
From the uneven heating of the earths surface
L waves are formed when P&S waves reach the surface.
L waves are formed when P&S waves reach the surface.
Sedimentary rocks are formed from the earths surface when sediments hardens into rocks :]
ignious rock
Landform.
The Extrusive igneous rock is formed on the earths surface while the Intrusive igneous rock is formed within or inside the earths crust.