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it is called a caldera a caldera is formed when a volcano erupts and it it such a big eruption that the volcano has no magma left in its chamber and since there is nothing left to support it, it caved in on itself.
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What is the large circular depression at the top of a volcano that forms when the roof of the magma chamber collapses?
The large circular depression at the top of a volcano that forms when the roof of the magma chamber collapses is called a caldera. Calderas can be huge in size and are formed during explosive volcanic eruptions or when the magma chamber empties and the summit collapses into the void left behind.
What is the relationship between a supergiant star and a black hole?
When a large star dies, it becomes a black hole because it is no longer hot enough to support itself against gravity
What are two characteristics of a Yellowstone super volcano?
It is an acidic magma and has a huge caldera.
What is it called when a huge hole is left when the roof of a volcanic mountains magma chamber collapses?
A crater, caldera. Yellowstone National Park is one big caldera from at least three really big ones. (I've not been there since 1970, but the next one is really going to be a big one...again.)
A huge hole left by the collapse of volcanic mountain?
Its called a Caldera
What is the huge hole left behind from a collapsed volcano called?
A caldera
What is the large circular depression at the top of a volcano that forms when the roof of the magma chamber collapses?
The large circular depression at the top of a volcano that forms when the roof of the magma chamber collapses is called a caldera. Calderas can be huge in size and are formed during explosive volcanic eruptions or when the magma chamber empties and the summit collapses into the void left behind.
How does heat escape a volcano?
Maybe the huge hole in the top? You know..the bit where the red hot lava comes out...
What is the reason behind the occurrence of supernovas?
Supernovas occur when a massive star runs out of fuel and collapses under its own gravity, causing a powerful explosion that releases a huge amount of energy and creates new elements.
What was that smoke art piece on one union square south building on the wall?
There is a huge room behind the hole where all the stoners go, and smoke weed. The hole is to let the smoke out and the oxygen in so that they don't suffocate in there.
Name of huge volcano on mars?
It is Olympus Mons.
What is a huge hole in a surface?
crater
What are the special features of earthquakes and volcanoes?
the earthquakes special feature is that the land is splitting and a huge crack comes and splits the land. the volcanoes special feature is that the lava comes from the core and comes out of the hole of the volcano.
Do volcanoes explode?
If, however, you mean erupt rather than explode then it's something like: Magma beneath the volcano comes under very high pressure, which forces it out the volcano, normally through the huge gaping hole at the top. However, very high pressure sometimes means that this hole is not enough, and magma (lava when outside the volcano) will burst out the sides of the volcano, such as the eruption at St. Helens. I don't know much about science however, I don't know why or how the magma comes under pressure in the first place.
What does lava do after it is shot out of a volcano?
It trickles slowly down the volcano and then turns into solid and becomes part of the volcano. That's why volcanos are so HUGE!!
What is the relationship between a supergiant star and a black hole?
When a large star dies, it becomes a black hole because it is no longer hot enough to support itself against gravity
How big is Krackatoa?
krakatoa was a huge volcano, about 255 m in diameter.
