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The crevice through which the magma bursts is called the what?
The crevice through which magma bursts is called a "vent." Vents can be found on the surface of a volcano, allowing magma to escape during an eruption. They can vary in size and shape, and may lead to the formation of features like craters or fissures.
What are large cracks that can allow melted rock to ooze out in a lava flow?
Large cracks in a lava flow where melted rock can ooze out are known as fissures. Fissures can result from the pressure buildup of magma beneath the surface, causing it to find weak points in the Earth's crust to escape from. These openings can lead to the formation of lava flows and volcanic eruptions.
What is a fissure in the earth's crust through which molten lava and gasses escape?
A fissure is a crack or fracture in the Earth's crust through which molten lava, gases, and volcanic material can escape during an eruption. These fissures are often associated with volcanic activity and can vary in size from small cracks to long, linear features.
What are some examples of volcanic activity leading up to the eruption?
Some examples of volcanic activity leading up to an eruption include increased seismic activity, such as small earthquakes or tremors, ground deformation or bulging caused by magma movement, increased gas emissions, such as sulfur dioxide, and the appearance of new fissures or vents on the volcano's surface through which magma can escape. These signs can help scientists monitor and predict volcanic eruptions.
Why does molten rock escape from under the earths surface in certain places?
Molten rock, or magma, escapes from beneath the Earth's surface through volcanic eruptions due to the build-up of pressure from the movement of tectonic plates. This pressure can push the magma upwards through cracks or weaknesses in the Earth's crust, resulting in volcanic activity.
Which of these are fissures through which water and water vapor escape from the Earths surface?
Fumaroles are fissures through which water and water vapor escape from the Earth's surface.
When fissures in the earths crust through which molten lava ash and gasses escape what forms?
New land
Are there any volcanoes on the seabed?
Yes molten rocks in the form of lava escape from the Earth mantle through fissures in the seabed Yes molten rocks in the form of lava escape from the Earth mantle through fissures in the seabed
What are cracks in the ocean crust that allows heat from the earth to escape?
They are called fissures.
What are large cracks that can allow melted rock to ooze out in a lava flow?
Large cracks in a lava flow where melted rock can ooze out are known as fissures. Fissures can result from the pressure buildup of magma beneath the surface, causing it to find weak points in the Earth's crust to escape from. These openings can lead to the formation of lava flows and volcanic eruptions.
What is a fissure in the earth's crust through which molten lava and gasses escape?
A fissure is a crack or fracture in the Earth's crust through which molten lava, gases, and volcanic material can escape during an eruption. These fissures are often associated with volcanic activity and can vary in size from small cracks to long, linear features.
Can the shuttle escape the earths atmosphere?
No it can't.
What are some examples of volcanic activity leading up to the eruption?
Some examples of volcanic activity leading up to an eruption include increased seismic activity, such as small earthquakes or tremors, ground deformation or bulging caused by magma movement, increased gas emissions, such as sulfur dioxide, and the appearance of new fissures or vents on the volcano's surface through which magma can escape. These signs can help scientists monitor and predict volcanic eruptions.
Why does molten rock escape from under the earths surface in certain places?
Molten rock, or magma, escapes from beneath the Earth's surface through volcanic eruptions due to the build-up of pressure from the movement of tectonic plates. This pressure can push the magma upwards through cracks or weaknesses in the Earth's crust, resulting in volcanic activity.
What do All volcanoes have at least one vent or opening what of the following dose not erupt through volcanic vents?
Volcanic gases do not erupt through volcanic vents in the same manner as lava or pyroclastic materials. While gases are released during volcanic eruptions, they typically escape through fissures or cracks in the Earth's surface rather than forming distinct eruptions through a vent. In contrast, lava, ash, and other volcanic materials are primarily expelled through these openings.
Ignoring air resistance what is the minimum initial speed a projectile must have at the Earths surface if the projectile is to escape the Earths gravitational pull?
The minimum initial speed for a projectile to escape Earth's gravitational pull (escape velocity) is about 11.2 km/s. This speed is independent of the mass of the projectile and is based on the balance between the projectile's kinetic energy and gravitational potential energy. Any speed greater than the escape velocity will allow the projectile to escape Earth's gravitational pull.
What causes evaporation of Earths waters to occur?
The cause of evaporation is the continuous movement of molecules at the surface of a liquid; gaining more energy they can escape in the air. Temperature favors this process.
