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WELL a pahoehoe and aa are created by a non explosive eruption
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∙ 10y ago
During a nonexplosive eruption, lava flows out from the volcano in a slow and steady manner. The lava is typically less viscous, allowing it to flow smoothly and cover greater distances. This type of eruption is characterized by the slow-moving streams of lava that can create new land formations as they cool and solidify.
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What happens in a nonexplosive eruption?
In a nonexplosive eruption, magma is relatively low in viscosity and gas content, allowing it to flow more easily. This type of eruption typically results in the effusion of lava flow from the volcano. Nonexplosive eruptions are generally less violent compared to explosive eruptions.
Magma that is low in silica and produces nonexplosive eruptions is called?
Magma that is low in silica and produces nonexplosive eruptions is called basaltic magma. As basaltic magma has a low viscosity due to its low silica content, it tends to flow more easily, resulting in nonexplosive eruptions with lava flows.
What should you expect to see during an nonexplosive eruption?
During a nonexplosive eruption, you can expect to see a steady flow of lava mainly from fissures or vents on the volcano. This type of eruption typically causes slow-moving lava flows, rather than dramatic explosions. Ash and gas emissions may still occur but are usually not as intense as in explosive eruptions.
What type of eruption produces a gentle flow of lava?
A type of eruption that produces a gentle flow of lava is called an effusive eruption. In these eruptions, lava flows steadily and slowly, typically without explosive activity. The lava tends to have low viscosity, allowing it to flow easily across the surface of the volcano.
What ate the differences between pahoehoe and Aa what kind of eruption produces these types of lava?
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
What happens in a nonexplosive eruption?
In a nonexplosive eruption, magma is relatively low in viscosity and gas content, allowing it to flow more easily. This type of eruption typically results in the effusion of lava flow from the volcano. Nonexplosive eruptions are generally less violent compared to explosive eruptions.
Magma that is low in silica and produces nonexplosive eruptions is called?
Magma that is low in silica and produces nonexplosive eruptions is called basaltic magma. As basaltic magma has a low viscosity due to its low silica content, it tends to flow more easily, resulting in nonexplosive eruptions with lava flows.
What should you expect to see during an nonexplosive eruption?
During a nonexplosive eruption, you can expect to see a steady flow of lava mainly from fissures or vents on the volcano. This type of eruption typically causes slow-moving lava flows, rather than dramatic explosions. Ash and gas emissions may still occur but are usually not as intense as in explosive eruptions.
What type of eruption produces a gentle flow of lava?
A type of eruption that produces a gentle flow of lava is called an effusive eruption. In these eruptions, lava flows steadily and slowly, typically without explosive activity. The lava tends to have low viscosity, allowing it to flow easily across the surface of the volcano.
What ate the differences between pahoehoe and Aa what kind of eruption produces these types of lava?
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
What kind of eruption has an pyroclastic flow?
An explosive volcanic eruption. Pyroclastic flow is a mixture of fast flowing hot gases that travel down and away from the eruption.
Is a shield volcano nonexplosive or explosive?
A shield volcano is typically nonexplosive. It is formed by the slow flow of low-viscosity lava, resulting in gentle eruptions with minimal explosive activity.
Does a pyroclastic flow typically occur during a quiet or loud eruption?
Pyroclastic flow typically occurs during a violent eruption.
What type of eruption does composite volcano have?
The type of eruption that a composite volcano has is lava flow with cinders and bombs in an explosive eruption
What is a non explosive eruption?
Lava flow.
What is Non explosive eruption?
Lava flow.
What lava flow does Mount Pinatubo have?
Mount Pinatubo is most famously known for its 1991 eruption, which resulted in a massive column of ash and volcanic materials being expelled into the atmosphere. This eruption did not involve a lava flow, but rather a pyroclastic flow, which is a mixture of hot ash, gas, and rock fragments that surged down the slopes of the volcano at high speeds.
