its called subduction
subduction
The volcano erupted due to it lying on a destructive plate boundary, where the denser North American Plate, was sinking underneath the less dense Caribbean Plate causing a subduction zone. Due to the sinking of the North American Plate into the mantle, magma started to rise to which caused the volcano to erupt.
The molten metal is the denser material, the slag floats on top of it and can be "scooped" off during the smelting process.
The Coriolis Effect causes water to be pushed onto shore and when the water on the surface of the sea becomes denser than the water beneath it, it sinks.
The continental crust is less dense than the oceanic crust. That's the reason we find that the oceanic crust sinks (subducts) beneath the continental crust.Continental crust is less dense than oceanic crust and so cannot sink below it.
subduction
subduction
the answer is unknown!! sorry guys!!:}
Its a process by which denser material is separated from lighter material and is set in layers with the heavier and denser material sinking to the core and the lighter to the surface.
because the denser plate is always the one that sinks
Yes, that's why it sinks.
less mater
Because earths crust is denser than the mantle
No, the denser plate sinks under the less dense plate in a process called subduction.
If you are talking about plate tectonics, the action you're referring to is called subduction.
The oceanic crust is denser than the continental crust.
The colder, more dense plate is the one that subducts in a collision between two plates. In an oceanic to oceanic plate collision it is the older of the two plates that will subduct due to its higher density. In an oceanic to continental plate collision, it's the oceanic plate that will subduct because of its higher density.