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Why do certain volcanoes develop in the middle of tectonic plates instead of between them near the boundaries?
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Why are volcanoes prevalent in certain parts of earth?
Volcanoes occur along the plates of the Earth. Volcanoes can remain dormant, active, or in inactive states. Active volcanoes occur in particular regions of the world due to the movement of the plates in the Earth.
Where do volcanoes occur most frequentley?
Volcanic eruptions occur only in certain places and do not occur randomly. ... Volcanoes occur most frequently at plate boundaries
Describe and explain the global distribution of earthquakes and volcanoes?
The distribution of volcanoes is worldwide, although they are usually perceived to only occur on Plate Boundaries (PBs). However this is not always the case. Sometimes they can occur on faults or ancient faults like Mount Etna, which is still active because the fault line it used to lie on still provides it with magma. Volcanoes can also be present at hotspots, for example, the volcanic Hawaiian Islands. However the largest and most lethal volcanoes are primarily on PBs, sometimes concentrated in a certain area, like the "Ring of fire" on the borders between the Pacific plate and the surrounding plates. These volcanoes are often due to spreading ridges, causing gaps through which magma flows up. Volcanoes in this area usually follow earthquakes, which are even more frequent there than on faults.
Where in the world do earthquakes and volcanoes happen?
Earthquakes occur near faults and near the edges of plates in the earth's crust. Volcanic eruptions occur wherever a volcano is. Volcanic eruptions can occur when magma from below Earth's surface seeps through a weak spot in the crust. Volcanoes occur along plate boundaries, along the edges of plates, so this is where volcanoes occur also.
Do volcanoes at spreading boundaries explode when they erupt?
Volcanoes at spreading plate boundaries such as the Mid-Atlantic Ridge are non-explosive in nature. This is due to the fact that they are fed by very hot Basalt lava, which is very fluid in nature. This fluid quality means that they do not readily trap dissolved gasses to explosive levels, which is what makes certain types of volcanoes explosive in nature. The gasses are readily able to and easily escape from the magma once the pressure seal is broken and do not cause the popped champagne cork effect.
Why are no volcanoes found in certain parts of world?
Volcanoes are only found on the edge of tectonic plates & they can also be found on cracks in the tectonic plates which is un-common
Why are volcanoes prevalent in certain parts of earth?
Volcanoes occur along the plates of the Earth. Volcanoes can remain dormant, active, or in inactive states. Active volcanoes occur in particular regions of the world due to the movement of the plates in the Earth.
Why are there so many active volcanoes along the ring of fire?
because the tectonic plates move in a certain way causing them to do that.
Why don't earthquakes and volcanoes happen in some places?
Volcanoes and earthquakes happen when there are tectonic plates below them. The tectonic plates gradually move and might slip after a while. That is when you get an earthquake. A volcano happens when the tectonic plates rub and they get pushed up or down. Malten rock then finds its way through gaps and creates a volcano.
This is also known as destructive boundary?
A destructive boundary is a certain type of boundary of a tectonic plate. Destructive boundaries make the plates move toards each other and eventually collide. This is why they are often called collision boundaries.
Where do volcanoes occur most frequentley?
Volcanic eruptions occur only in certain places and do not occur randomly. ... Volcanoes occur most frequently at plate boundaries
Describe and explain the global distribution of earthquakes and volcanoes?
The distribution of volcanoes is worldwide, although they are usually perceived to only occur on Plate Boundaries (PBs). However this is not always the case. Sometimes they can occur on faults or ancient faults like Mount Etna, which is still active because the fault line it used to lie on still provides it with magma. Volcanoes can also be present at hotspots, for example, the volcanic Hawaiian Islands. However the largest and most lethal volcanoes are primarily on PBs, sometimes concentrated in a certain area, like the "Ring of fire" on the borders between the Pacific plate and the surrounding plates. These volcanoes are often due to spreading ridges, causing gaps through which magma flows up. Volcanoes in this area usually follow earthquakes, which are even more frequent there than on faults.
How do the locations of the earthquakes support the theory of plate tectonics?
The locations of earthquakes support the theory of plate tectononics by the recorded happening are mostly on the outline of tectonic plates.
Where in the world do earthquakes and volcanoes happen?
Earthquakes occur near faults and near the edges of plates in the earth's crust. Volcanic eruptions occur wherever a volcano is. Volcanic eruptions can occur when magma from below Earth's surface seeps through a weak spot in the crust. Volcanoes occur along plate boundaries, along the edges of plates, so this is where volcanoes occur also.
Do volcanoes at spreading boundaries explode when they erupt?
Volcanoes at spreading plate boundaries such as the Mid-Atlantic Ridge are non-explosive in nature. This is due to the fact that they are fed by very hot Basalt lava, which is very fluid in nature. This fluid quality means that they do not readily trap dissolved gasses to explosive levels, which is what makes certain types of volcanoes explosive in nature. The gasses are readily able to and easily escape from the magma once the pressure seal is broken and do not cause the popped champagne cork effect.
Where on earth do volcanoes start?
in certain regians
Why do earthquakes and volcanoes occur in certain areas of the earth?
The Earth is made up of 7 shields or islands if you like that float around grinding and bumping into each other all the time settling and building up pressure. the worst areas for earthquakes and volcanoes is near the edges of these shields where all the movement is.
