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What are the properties of magma help to determine the types of eruptions?
Wiki User
∙ 13y ago
Magma is a term for rock in liquid form. It differs from lava only in 1 respect, its location. Whilst lava is the name for liquid rock released from a volcano in an eruption, magma is the name for liquid rock found beneath the surface of a planet. The temperature for magma is around 700-1300 degrees Celcius.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoMagma can rise and lower at different levels magma can determine how the eruption happend by its rising level
Wiki User
∙ 7y agoHigh water content in the magma. This will flash vaporize when pressure is removed and the magma becomes lava, causing steam explosions in that lava.
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What are the three types of magma composition?
The properties of the three types of magma depend with viscosity, density and temperature. This is usually determine by heat and how far the molten rock are far from the surface of the earth.
What are 3 types of non-volcanic types of eruption?
the two types of volcanic eruptions are magma and lava
Which set of magma conditions produces the most explosive eruptions?
Magma is a hot fluid from deep within the Earth's crust. The set of magma conditions that produce the most explosive eruptions are high viscosity and the presence of dissolved gases.
Do some types of volcanic activity not involve the eruption of magma?
True. Many eruptions produce massive clouds of ash, gas, and pumice rather than lava. Phreatic eruptions, as another example, are essentially steam explosions.
What determines the frequency and types of eruptions you can expect from a volcano?
The crystal and gas content and temperature of a magma help determine a volcano's eruption style. • Crystals in magma make it more viscous, so magma with a high crystal content is more likely to explode than flow. • Gases create explosions if they cannot easily escape from viscous magma, but they can also be released without explosions (or with only minor ones) from fluid magma. • High-temperature magmas usually erupt effusively, while low-temperature magmas cannot flow easily and are more likely to erupt explosively.
What determine the type of volcano?
Its magma composition.different types of volcanic eruptions form different types of volcanoes
What are the three types of magma composition?
The properties of the three types of magma depend with viscosity, density and temperature. This is usually determine by heat and how far the molten rock are far from the surface of the earth.
What are 3 types of non-volcanic types of eruption?
the two types of volcanic eruptions are magma and lava
Which types of magma are most likely to result in an explosive eruptions and why?
poopy blows it up
Which set of magma conditions produces the most explosive eruptions?
Magma is a hot fluid from deep within the Earth's crust. The set of magma conditions that produce the most explosive eruptions are high viscosity and the presence of dissolved gases.
Do some types of volcanic activity not involve the eruption of magma?
True. Many eruptions produce massive clouds of ash, gas, and pumice rather than lava. Phreatic eruptions, as another example, are essentially steam explosions.
How could you stop explosive volcanic eruption?
There are a few different types of volcanic eruptions, with all being potentially dangerous. Scientist have experimented with different ways to relieve the internal pressure causing the eruptions, including drilling into the magma pool and detonating underground bombs. However, there is to date no way to prevent volcanic eruptions.
What are the 2 types of volcanic eruption?
There are effusive eruptions and explosive eruptions.
What determines the frequency and types of eruptions you can expect from a volcano?
The crystal and gas content and temperature of a magma help determine a volcano's eruption style. • Crystals in magma make it more viscous, so magma with a high crystal content is more likely to explode than flow. • Gases create explosions if they cannot easily escape from viscous magma, but they can also be released without explosions (or with only minor ones) from fluid magma. • High-temperature magmas usually erupt effusively, while low-temperature magmas cannot flow easily and are more likely to erupt explosively.
What are the two types of magma?
The two main types of magma are mafic and felsic.
What kind of lava do caldera volcanoes produce?
Caldera-forming eruptions do not involce lava flows but massive plumes of ash and pumice. The material produced is usually rhyolite. After a caldera-forming eruption, however, the composition can shift, especially since eruptions can be triggered by the mixing of different types of magma.
What type of eruption does stromboli have?
A Stratovolcano Composite Volcano.
