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Pahoehoe comes from an explosive eruption, whereas AA comes from quiet eruptions.
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∙ 12y ago
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Which of these substances is usually not present in explosive volcanic eruptions?
Pahoehoe is one substance usually not present in explosive volcanic eruptions. Tephra, lava and other gasses are typically present during an eruption.
Can non explosive volcanoes have pyroclastic flows?
The answer is Explosive . It is explosive because during a explosive eruption there are clouds of ash, gas , and rock , and with a pyroclastic flow there is dust and ash . there for the answer must be explosive .
What is pyroclasts in geography?
A fragment of solidified lava, ejected during explosive volcanic eruptions.
Does a pyroclastic flow typically occur during a quiet eruption?
No. Pyroclastic flows are a product of explosive eruptions.
What type of materials are ejected during the Kilauea volcanic eruption?
Kiluaea is classified as a shielf volcano which means that is produces very fluid lava flows giving it the distinct shape that it has today. This type of eruption is produced by Basaltic magma. Basalt is a type of lava that is very fluid in nature and does not produce explosive eruptions on its own. This type of magma is the hottest in temperature of any type, also the ability for it to flow allows for the gasses dissolved into it to escape readily from it making the eruption styles very placid in nature.
Are pahoehoe and AA are produced during explosive eruptions?
Pahoehoe comes from an explosive eruption, whereas AA comes from quiet eruptions.
Which of these substances is usually not present in explosive volcanic eruptions?
Pahoehoe is one substance usually not present in explosive volcanic eruptions. Tephra, lava and other gasses are typically present during an eruption.
Why does ash cinders and bombs only produced during explosive eruptions from a volcano?
It requires an explosive force to hurl and fragment the molten rock like that. Non explosive eruptions extrude rock more "gently".
Can non explosive volcanoes have pyroclastic flows?
The answer is Explosive . It is explosive because during a explosive eruption there are clouds of ash, gas , and rock , and with a pyroclastic flow there is dust and ash . there for the answer must be explosive .
What is pyroclasts in geography?
A fragment of solidified lava, ejected during explosive volcanic eruptions.
Does a pyroclastic flow typically occur during a quiet eruption?
No. Pyroclastic flows are a product of explosive eruptions.
What is the difference of viscosity of magma in quiet eruptions and explosive eruptions?
During a quiet eruption lava flows from vents, setting fire to, and then burying, everything in its path. During an explosive eruption, a volcano can belch out hot clouds of deadly gases as well as ash, cinders, and bombs
Is it true that pyroclastic flow typically occurs during a quiet eruption?
No. Pyroclastic flows are characteristic of explosive eruptions.
What type of materials are ejected during the Kilauea volcanic eruption?
Kiluaea is classified as a shielf volcano which means that is produces very fluid lava flows giving it the distinct shape that it has today. This type of eruption is produced by Basaltic magma. Basalt is a type of lava that is very fluid in nature and does not produce explosive eruptions on its own. This type of magma is the hottest in temperature of any type, also the ability for it to flow allows for the gasses dissolved into it to escape readily from it making the eruption styles very placid in nature.
What type of material do explosive volcanoes produce?
An explosive eruption is caused by magma with a high content of water and silica. Non-explosive eruptions are caused by either lava because it is a thicker consistency, or magma with a low content of water and silica.
Is ash the same thing as gas from a volcano?
No. Volcanic ash consists of tiny solid particles of rock and glass that get blasted out during explosive eruptions.
Does a pyroclastic flow typically occurs during an quite eruption?
No. A "quiet" eruption will produce lava flows. Pyroclastic flows generally result from explosive eruptions.
