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Name two things which are expelled from a volcano?
Lava and ash are two things that can be expelled from a volcano during an eruption. Lava is molten rock that flows out of the volcano, while ash consists of tiny rock particles and glass fragments that can be carried by the wind.
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 are tha things you do after and before during the volcanic eruption?
you are asking a seemingly simple question but it has a complex answer. Prior to an eruption you have the forming of the caldera. Then you have the eruption: here are some effusive eruption, central vent eruption,fissure eruption, subaqueous eruption, sub glacial eruption, pyroclastic eruption, ash-flow eruption. The most spectacular of all of them is the pyroclastic eruption. It throws off viscous gas-rich magmas and producesw a great deal of solid volcanic fragments. A volcanic eruption after is called clean up. The included link about Mt St Helens eruption will give you an idea on the potentially explosive power of a volcano.
Is volcano considered as a friend or a foe?
For me, a volcano is a friend because it is sometimes quiet.
Can't people put some thing in a volcano to make it stop erupting?
People have attempted to stop volcanic eruptions by diverting magma flow or cooling the volcano with water, but these methods are often ineffective due to the size and power of volcanic eruptions. It is generally not practical or safe to try to stop a volcanic eruption by putting something in the volcano.
What do you do after a volcano?
that depends on the volcano. a lot of different things can happen in a volcanic eruption. generally though, get out of it's way. there's nothing you can do to stop it from happening...
Name two things which are expelled from a volcano?
Lava and ash are two things that can be expelled from a volcano during an eruption. Lava is molten rock that flows out of the volcano, while ash consists of tiny rock particles and glass fragments that can be carried by the wind.
What are two things that might happen to warn us that a volcano eruption could occur?
it coluld be the animals, when they escape and leave the area.
Can you list ten things that you would never see immediately after a volcanic eruption?
No. But if I had to I would pick things that were only native or existed in areas not near volcanoes. However, you did not say that you had to be next to this volcano immediately after a volcanic eruption. So no I cannot.
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.
How do you protect yourself during a volcano?
come out of your building and stay out of things which could fall over.hide under your desk or table.
What do gps sensors do for volcanoes?
In terms of volcano monitoring the GPS monitoring sites that can be places anywhere on the volcano are used to monitor specific movements of the mountain. The movements of a volcano can indicate many things about what is going on inside the volcano, for example if two GPS units on opposide sides of the volcano are moving further apart it would indicate the volcano is expanding. This could possibly be an indication of magma forcing its way up into the volcano and can also indicate a potential eruption in the future.
What caused the volcanic eruption to erupt?
There are plates that are always shifting around in the ground. They move 1cm every day. When the plates collide,they make a big BOOM which cause the things in the volcano to heat up. Then the heat pushes everything to the opening in the volcano which causes it to erupt and shoot out.
What two things are preserved by chemicals?
Food freshness and vitamin content can be preserved by chemicals.
List three things that can occur during an eruption?
During an eruption, lava flows can occur, releasing gases and ash into the atmosphere, and triggering pyroclastic flows that can travel rapidly down the slopes of a volcano.
What two things does the appearance of a volcano depend on?
One factor that influences a volcanic eruption is the composition of the lava; the thicker the lava, the more explosive the eruption. Another factor is the level of pressure that forces magma up a pipe or vent; the higher the pressure, the more violent the eruption.
How might an erupting volcano damage living things?
If it is an effusive eruption, the lava can burn living organisms. In an explosive eruption pyroclastic flows can sweep away, bury and/or burn living organisms. Ash can poison the soil and cause animals to suffocate. Plants and animals alike may be exposed to toxic gasses.
