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Lava can turn into ash when it erupts explosively, fragmenting the molten rock into fine particles due to rapid gas expansion and pressure release. As the lava is expelled violently, it cools quickly in the atmosphere, solidifying into ash particles. This process is often associated with high-viscosity magma, which traps gases that build up pressure until they are released explosively. The resulting ash can be dispersed over large areas by wind during and after the eruption.
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These things come out of a volcano after an eruption?
Lava, ash, and gases are common things that come out of a volcano after an eruption. Lava is molten rock that flows out, ash is small particles of rock and glass, and gases like sulfur dioxide and carbon dioxide are released into the atmosphere.
Do volcanoes produce large amounts of ash when they erupt?
Volcanoes with high levels of water in their lava produce ash, those with dry lava produce no ash.
Is it true that when lava hardens it turns into ash?
No. Lava hardens into rock.
Was Pompeii covered in ash or lava?
Pompeii was covered in ash during the eruption of Mount Vesuvius in 79 A.D. The ash preserved structures and artifacts, giving us valuable insights into ancient Roman life. Lava flows did not reach Pompeii during this eruption.
What finely pulverized rock and lava?
Ash
These things come out of a volcano after an eruption?
Lava, ash, and gases are common things that come out of a volcano after an eruption. Lava is molten rock that flows out, ash is small particles of rock and glass, and gases like sulfur dioxide and carbon dioxide are released into the atmosphere.
What is the difference between volcanic ash and volcanic lava?
Lava is a hot liquid from the inside of the earth and ash is a lava powder, which is very hot.
Did mount fuji erupt with ash?
lava mud ash
Do composite volcanoes blow out smoke and ash or lava?
ash
Do volcanoes produce large amounts of ash when they erupt?
Volcanoes with high levels of water in their lava produce ash, those with dry lava produce no ash.
What dragon would you get if you breed a lava dragon and a flower dragon?
Probably an ash dragon. Think about it: lava + flower = ash.
Is it true that when lava hardens it turns into ash?
No. Lava hardens into rock.
Was Pompeii covered in ash or lava?
Pompeii was covered in ash during the eruption of Mount Vesuvius in 79 A.D. The ash preserved structures and artifacts, giving us valuable insights into ancient Roman life. Lava flows did not reach Pompeii during this eruption.
What finely pulverized rock and lava?
Ash
Does the Earth's surface turn to ash when a volcanoe erupts?
Yes. When a volcano erupts, the top of it blows off. The lava spits out the top and it travels down the side. When the lava hits the ground, over the years it turns to ash and mabe 10 years later, it turns into a black, powdery dirt.
What are Lava and other materials that are launched from a volcano into the air are referred to as?
rock, ash, lava
A mountain that forms when layers of lava and ash erupt and builds up is called a?
A mountain formed by the build up of lava and ash is a composite volcanic cone.
