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What two things determine the viscosity of magma?
The viscosity of magma is primarily determined by its composition and temperature. Higher silica content increases viscosity, making the magma thicker, while lower temperatures also contribute to greater viscosity. Conversely, magma with lower silica content and higher temperatures tends to be more fluid. Additionally, the presence of dissolved gases can influence viscosity by reducing inter-particle friction.
What causes magma beneath the volcano to rise to the surface?
Increasing pressure pushes the magma upwards. This rising pressure can be caused by many different things.
What are two examples that magma is beneath the surface?
Volcanoes.
How does magma rise to earth surface?
Magma rises to the Earth's surface through volcanic eruptions via conduit or lava channels within the Earth's crust. The buoyant force of the magma, caused by the difference in density between the magma and surrounding rocks, helps drive its upward movement. As the magma rises, it can also accumulate in magma chambers beneath the surface before erupting as lava.
When using magma and water to create energy the magmas heat turns the water into?
When magma and water come into contact, the heat from the magma causes the water to vaporize and turn into steam. This steam can then be used to drive turbines and generate electricity through a geothermal power plant.
What two things cause the viscosity of magma?
Silica and pressure
What are the two types of magma?
The two main types of magma are mafic and felsic.
What are two things that could happen to a matamorphic rock to continue the rock cycle?
it gets melted into magma, then it is cooled into igneous rock.
Which which is which?
"Which" is when you have a choice between two or more things, such as "Which car do you drive?" "Witch" is a person who does witchcraft.
What two things ended the cattle drive and changed the west?
barbed wire and locomotive
What is Magma that is high in silica and produces explosive eruption is called?
Rhyolitic magma. Boom! Basaltic magma is its exact opposite, while andesitic magma is in between the two.
When using magma and water to create energy the magma's heat turns water into?
Steam is produced. The steam pressure can be used to drive turbine or piston driven electrical generators.
What three things determine how thick or thin magma is?
The three things that determine how thick or thin magma is temperature, silica content, and gas content.
What are the two kind of material?
Lava and Magma
What is the difference between magma mixing and assimilation?
Magma mixing occurs when two different magma bodies combine, leading to a new composition. Assimilation, on the other hand, involves the incorporation of host rock material into the magma, altering its composition. Magma mixing involves the interaction of two magmas, while assimilation involves the interaction between magma and surrounding rocks.
When using magma and water to create energy the magma's heat turns the water into?
Steam is produced. The steam pressure can be used to drive turbine or piston driven electrical generators.
When using magma and water to create energy the magma heat turns the water into this?
Steam is produced. The steam pressure can be used to drive turbine or piston driven electrical generators.
