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Tectonic plates are frequently moved around by the layers of magma beneath them. Their movements are very unpredictable, but we do know that they cause volcanoes, earthquakes, and tsunamis. The cause is really the currents of the magma that move the plates around.
the mantle comes up and fills the gap and make another plate or combines the two plates
What else can I help you with?
What are the names of the two plates that separate to form the North Atlantic Ridge?
The North American Plate and the Eurasian Plate separate to form the North Atlantic Ridge. This ridge is a divergent boundary where the two plates are moving away from each other, creating new oceanic crust in the process.
Explain two ways that the movement of earths plates changes the surface of earth?
The movement of Earth's plates can cause earthquakes when plates collide, separate, or slide past each other. Additionally, the movement of plates can create volcanic activity along plate boundaries, leading to the formation of new landforms such as mountains or island chains.
The kind of plates that cause mountains to form?
Tectonic plates are responsible for the formation of mountains. When two tectonic plates collide, the force can cause the Earth's crust to uplift and fold, resulting in the formation of mountain ranges. This process is known as orogeny.
Why can lithosphere plates drift or move?
convection currents cause movement in the asthenosphere
What is it called when 2 tectonic plates separate?
When two tectonic plates separate, it is called seafloor spreading. This process occurs at mid-ocean ridges where new oceanic crust is formed as magma rises from below the Earth's surface and solidifies.
Volcano comes when two plates join or when two plates separate?
nothing happeneds
What are seperating plates?
when two plates separate magma rises and cools to form a volcano
Does two plates moving apart cause sea floor spreading?
Yes, two tectonic plates moving apart can cause sea floor spreading. As the plates separate, magma rises up to fill the gap, solidifying to form new oceanic crust. This process contributes to the expansion of the ocean basins.
What is meaning of laminate?
Consisting of, or covered with, laminae, or thin plates, scales, or layers, one over another; laminated., To cause to separate into thin plates or layers; to divide into thin plates., To form, as metal, into a thin plate, as by rolling., To separate into laminae.
What two plates cause most of Alaska's earthquakes?
The Pacific and North American plates cause most of Alaska's earthquakes.
Cause and effect of volcano?
Global Warming can be an effect of a volcano, and the cause is two tectonic plates rubbing together.Global Warming can be an effect of a volcano, and the cause is two tectonic plates rubbing together.
What do you call overlapping portions of two continents?
Overlapping portions of two continents are known as continental plates or tectonic plates. These plates can collide, separate, or slide past each other due to the movement of the Earth's tectonic plates.
What are the names of the two plates that separate to form the North Atlantic Ridge?
The North American Plate and the Eurasian Plate separate to form the North Atlantic Ridge. This ridge is a divergent boundary where the two plates are moving away from each other, creating new oceanic crust in the process.
What happens when plates separate from each other?
Ridges, called spreading centers, happen where two plates move away from each other. As the plates separate, molten mantle material (magma/melted rock) flows up to fill the void.
Can tree roots cause earthquakes?
No. Earthquakes are generally caused by the rubbing of two plates (tectonic plates).
What is the Great Rift Valley of East Africa an excellent example of?
The spreading of plates from a divergent boundary that divides an existing landmass into two separate plates.
Where two of the earth's plates meet in California movement of these plates can cause and earthquake?
The San-Andreas fault line.
