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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.
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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?
Phreatic eruptions occur when water comes into contact with magma, causing a steam-driven explosion. Phreatomagmatic eruptions involve the interaction of water and magma to produce explosive eruptions. Surtseyan eruptions refer to shallow submarine or coastal volcanic eruptions that interact with water or ice, creating explosive activity.
Can magma escape from only one place in a volcano?
Yes, magma can escape from multiple locations in a volcano's vent system, not just one. This can result in different types of volcanic eruptions, such as both explosive and effusive eruptions, depending on the properties of the magma and the volcano's structure.
How can volcanoes sometimes have more then one kind of eruption?
Volcanoes can have different types of eruptions because of variations in the types of magma, different geological conditions, and the presence of different gases. These factors can influence the explosiveness and intensity of eruptions, leading to different types of volcanic events such as effusive eruptions, explosive eruptions, and phreatic eruptions.
What element do scientist measure to classify magma?
Scientists measure the silica content, temperature, and viscosity of magma to classify it into different types, such as basaltic, andesitic, or rhyolitic. These properties help determine how explosive or effusive a volcano might be when the magma erupts.
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?
Phreatic eruptions occur when water comes into contact with magma, causing a steam-driven explosion. Phreatomagmatic eruptions involve the interaction of water and magma to produce explosive eruptions. Surtseyan eruptions refer to shallow submarine or coastal volcanic eruptions that interact with water or ice, creating explosive activity.
Can magma escape from only one place in a volcano?
Yes, magma can escape from multiple locations in a volcano's vent system, not just one. This can result in different types of volcanic eruptions, such as both explosive and effusive eruptions, depending on the properties of the magma and the volcano's structure.
Why are there so many different types of magma found in volcanic eruptions?
There are different types of magma found in volcanic eruptions because they have varying compositions of minerals and gases, which are influenced by factors like the depth of the magma source, temperature, and the presence of water and other substances. These variations lead to different types of volcanic eruptions with varying levels of explosiveness and lava flow.
How can volcanoes sometimes have more then one kind of eruption?
Volcanoes can have different types of eruptions because of variations in the types of magma, different geological conditions, and the presence of different gases. These factors can influence the explosiveness and intensity of eruptions, leading to different types of volcanic events such as effusive eruptions, explosive eruptions, and phreatic eruptions.
Which types of magma are most likely to result in an explosive eruptions and why?
poopy blows it up
What element do scientist measure to classify magma?
Scientists measure the silica content, temperature, and viscosity of magma to classify it into different types, such as basaltic, andesitic, or rhyolitic. These properties help determine how explosive or effusive a volcano might be when the magma erupts.
What is f the following is not a major component of magma?
One major component of magma is silica, not f. Other major components include dissolved gases, water, and various types of solid crystals. These components determine the properties and behavior of magma, such as its viscosity and ability to erupt explosively.
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.
How are magmatic materials transported to the surface?
Magmatic materials are transported to the surface through volcanic eruptions. When pressure builds up in the magma chamber below the surface, it can force the magma to erupt through a vent or fissure, releasing gases and molten rock onto the Earth's surface. This process can result in different types of volcanic eruptions, such as explosive eruptions or effusive eruptions.
Compare and contrast the three types of magma?
Basaltic Magma is typically forms when rocks in the upper mantle melt...Andesitic Magma is found along continental margins....Rhyolitic Magma forms when molten material rises and mixes with the overlying silica-and water-richcontinental crust...All 3 of them is a magma.
