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An opening in earth's crust from which lava flows is a?
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
What is magma called that comes out of volcanoes?
Magma that comes out of volcanoes is called lava. Lava is molten rock that flows out of a volcano during an eruption.
What type of volcanic rock fragment or lava comes out of san cristobal volcano?
The San Cristóbal volcano in Nicaragua primarily erupts andesitic lava flows, which produce blocky lava fragments. These lava flows are intermediate in silica content and tend to be viscous, resulting in slower and more explosive eruptions.
What kind of eruption is hot lava?
Hot lava comes from effusive eruptions, where magma is relatively low in silica and flows easily out of the volcano. This type of eruption typically results in slow-moving lava flows that can cover large areas.
Molton rock that flows from a volcano onto Earths surface is?
Molton rock that flows from a volcano onto Earths surface is
An opening in earth's crust from which lava flows is a?
Crater or vent. Sometimes lava also comes from fissures as well. However crater is the most commonly used term.
What are lava flows on a volcano?
A lava flow is where lava flows down the side of a volcano.
What is the process on how magma flows inside and outside a volcano?
First, the magma breaks open rocks underneath the volcano. Then, it flows up through cracks of the volcano. After it is all the way to the top, the volcano erupts. Then the magma and lava flows outside the volcano.
What is magma called that comes out of volcanoes?
Magma that comes out of volcanoes is called lava. Lava is molten rock that flows out of a volcano during an eruption.
The most dangerous hazard of a composite core volcano is the eruption of lava?
False. The greatest hazard comes from pyroclastic flows.
What type of volcanic rock fragment or lava comes out of san cristobal volcano?
The San Cristóbal volcano in Nicaragua primarily erupts andesitic lava flows, which produce blocky lava fragments. These lava flows are intermediate in silica content and tend to be viscous, resulting in slower and more explosive eruptions.
What kind of eruption is hot lava?
Hot lava comes from effusive eruptions, where magma is relatively low in silica and flows easily out of the volcano. This type of eruption typically results in slow-moving lava flows that can cover large areas.
How magma inside a volcano becomes a lava flow outside?
The magma gushes out and then it flows every where. The volcano has vents that let air come out. When the vents open steam/ smoke comes out of those vents.
Molton rock that flows from a volcano onto Earths surface is?
Molton rock that flows from a volcano onto Earths surface is
What is a good sentence for magma?
Magma flows beneath the Earth's surface, often leading to volcanic eruptions when it reaches the surface.
What is the viscosity of lava flow from a cinder cone volcano?
The viscosity of lava flow from a cinder cone volcano is typically high, leading to slower-moving lava flows. This is due to the higher silica content of the lava, which increases its viscosity. As a result, cinder cone volcanoes often produce short, thick flows that can cool and solidify quickly.
What flows are violent explosions of ash cinders and bombs and gases from a volcano?
Pyroclastic flows.
