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volcanos
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∙ 14y ago
Cone shaped mountains that spew out lava or gas are called volcanoes. They form when molten rock (magma) from within the Earth's crust is forced to the surface through vents and erupts explosively or effusively. Volcanoes can be found in various locations around the world and are associated with tectonic plate boundaries.
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Coned-shaped mountains that spew out lava or gas?
Those are likely volcanoes, which are formed when magma from beneath the Earth's crust erupts onto the surface. The lava and gas that spew out are a result of the intense pressure building up within the volcano.
How do volcanic features on Venus and mars compared to volcanic features on earth?
Like Earth, Venus has volcanic mountains and other features that are probably made of thin, runny lava, on Venus the volcanos sometimes spew out sulfur into the atmosphere, although there is no proof Venus is volcanically active, scientists believe it most likely is. On Mars there are large shields of volcanoes similar to those on Venus and Earth,as well as cone-shaped volcanoes and lava flows, some of these volcaoes are significantly bigger than Earth's volcanoes, such as Olympus Mons, which is 3 times the size of Mount Everest, but none of these are volcanically active.
What are the three types of volcanos?
The three types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gentle sloping sides and are typically formed by lava flows. Stratovolcanoes are characterized by steep sides and explosive eruptions. Cinder cone volcanoes are small, steep-sided volcanoes formed by explosive eruptions that eject cinders and volcanic ash.
Does Mount St Helens spew pahoehoe pillow Aa or Blocky lava?
Mount St. Helens mainly produces blocky lava (andesitic) during its eruptions. However, the volcano has also had episodes where it spewed pahoehoe lava due to changes in eruptive style.
What are the different shapes of volcanoes?
The different shapes of volcanoes include shield volcanoes, which have gentle slopes and are formed by fluid lava flows; stratovolcanoes, which have steep-sided slopes and are formed by alternating layers of lava and ash; and cinder cone volcanoes, which have steep slopes and are formed by explosive eruptions of ash and rock fragments.
Cone shaped mountains that spew out lava or gas?
These mountains are likely volcanoes, with the conical shape formed by layers of hardened lava and volcanic ash. The lava and gas are released during volcanic eruptions, which occur when pressure builds up beneath the Earth's surface and forces magma to the surface. Eruptions can vary in intensity and can have significant impacts on the surrounding environment.
Coned-shaped mountains that spew out lava or gas?
Those are likely volcanoes, which are formed when magma from beneath the Earth's crust erupts onto the surface. The lava and gas that spew out are a result of the intense pressure building up within the volcano.
Does San Andreas Fault spew lava?
no
Does it spew lava or ash or flow?
A volcano can spew lava, ash, or a combination of both during an eruption. The type of eruption depends on various factors, including the volcano's composition, gas content, and eruption style. Lava flows are common in effusive eruptions, while explosive eruptions can generate ash clouds.
How are mars and earth volcano alike?
Like Earth, Venus has volcanic mountains and other features that are probably made of thin, runny lava, on Venus the volcanos sometimes spew out sulfur into the atmosphere, although there is no proof Venus is volcanically active, scientists believe it most likely is. On Mars there are large shields of volcanoes similar to those on Venus and Earth,as well as cone-shaped volcanoes and lava flows, some of these volcaoes are significantly bigger than Earth's volcanoes, such as Olympus Mons, which is 3 times the size of Mount Everest, but none of these are volcanically active.
How do volcanic features on Venus and mars compared to volcanic features on earth?
Like Earth, Venus has volcanic mountains and other features that are probably made of thin, runny lava, on Venus the volcanos sometimes spew out sulfur into the atmosphere, although there is no proof Venus is volcanically active, scientists believe it most likely is. On Mars there are large shields of volcanoes similar to those on Venus and Earth,as well as cone-shaped volcanoes and lava flows, some of these volcaoes are significantly bigger than Earth's volcanoes, such as Olympus Mons, which is 3 times the size of Mount Everest, but none of these are volcanically active.
Can a rocks exist in a state other than a solid?
Volcanoes spew lava. Lava is molten rock. Molten rock is liquid.
Do some volcanoes spew cold stuff?
yes they can occur on icy moons of the outer solar systems, and spew ice and ilquid gases instead of lava.
What are the three types of volcanos?
The three types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gentle sloping sides and are typically formed by lava flows. Stratovolcanoes are characterized by steep sides and explosive eruptions. Cinder cone volcanoes are small, steep-sided volcanoes formed by explosive eruptions that eject cinders and volcanic ash.
What are the most devastating volcanoes?
ones that spew lava straight up and those that make a lot of ash
What are the three types volcano?
A shield volcano, cinder cone volcano, and the composite volcano. Shield volcanoes are on of the three types of volcanoes. Shield volcanoes have quiet eruptions and the lava is basaltic. Its slope is shallow compared to a composite volcano and a cinder-cone volcano. They are produced by hotspots and mid-ocean ridge. Cinder-cone volcanoes are the second of the three types of volcanoes. Cinder-cone volcanoes. Cinder-cone volcanoes have explosive eruptions that release lava high in the air. They are created by tephra, volcanic ash. Its slope ranges between 30 degrees and 40 degrees. The lava is andesitic. Composite volcanoes are the third type of volcanoes. Their eruptions vary from loud and explosive to quiet. Composite volcanoes cab rise as high as 8000 feet and are steep. An example of composite volcanoes is Mount Fuji. Composite volcanoes spew felsic lava and they are built up by layers of harden lava, tephra, pumice, and volcanic ash.
What types of lava erupts from kilauea volcano?
Pahoehoe lava comes out of the Kilauea volcano. Hope I helped. But hey, do you know any other volcanoes that spew pahoehoe? Need help on homework. Answer it!
