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During a quiet eruption lava flows from vents, setting fire to, and then burying, everything in its path.

During an explosive eruption, a volcano can belch out hot clouds of deadly gases as well as ash, cinders, and bombs

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What type of eruptions does Mt Pinatubo have and what causes the eruption to be violent or non-violent?

Mt. Pinatubo is known to have explosive eruptions. The violence of an eruption is influenced by the amount of dissolved gas in the magma, the viscosity of the magma, and the presence of water or other fluids. If the magma has high gas content, is highly viscous, and interacts with water, it can lead to a more violent eruption.


Difference in a charge between two electrodes in a cell causes a ----between electrodes?

Potential difference.


What causes the most violent eruptions in volcanoes?

The most violent eruptions in volcanoes are generally caused by extremely high gas pressures within the magma chamber. When the gas pressure becomes too high, it can lead to explosive eruptions that release large amounts of ash, gases, and volcanic material with high velocity and destructive power. The composition of the magma, particularly if it is rich in silica, also plays a role in determining the explosiveness of a volcanic eruption.


What is the magma composition causes the most violent volcanic eruptions explain?

Felsic magmas produce the most violent reputations. This is because felsic magmas are the most viscous and thus can hold the most gasses. These trapped gases can expand explosively when they reach lower pressure near the surface.


What magma causes powerful and explosive volcanic eruptions?

Powerful and explosive volcanic eruptions are primarily caused by magma that is high in silica content, resulting in a viscous, thick consistency. This type of magma, often referred to as rhyolitic magma, traps gases such as water vapor and carbon dioxide. As pressure builds due to the accumulation of these gases, it can lead to violent eruptions when the magma finally escapes. In contrast, basaltic magma, which is lower in silica, tends to produce more effusive eruptions.

Related Questions

What type of magma causes violent erpuptions?

Highly viscous felsic magma causes the most violent volcanic eruptions.


What type of eruptions does Mt Pinatubo have and what causes the eruption to be violent or non-violent?

Mt. Pinatubo is known to have explosive eruptions. The violence of an eruption is influenced by the amount of dissolved gas in the magma, the viscosity of the magma, and the presence of water or other fluids. If the magma has high gas content, is highly viscous, and interacts with water, it can lead to a more violent eruption.


What causes the difference between quiet and exploses eruptions?

It depends on how much silica is in the magma. If there is low-silica in the magma then the volcano will erupt quietly. If there is high-silica in the magma then the volcano will erupt explosively.


Difference in a charge between two electrodes in a cell causes a ----between electrodes?

Potential difference.


What causes violent crime in Philadelphia?

Violent people.


What causes the most violent eruptions in volcanoes?

The most violent eruptions in volcanoes are generally caused by extremely high gas pressures within the magma chamber. When the gas pressure becomes too high, it can lead to explosive eruptions that release large amounts of ash, gases, and volcanic material with high velocity and destructive power. The composition of the magma, particularly if it is rich in silica, also plays a role in determining the explosiveness of a volcanic eruption.


What is the difference between a tree and a stack?

what is the causes of asthma


What natural disasters can cause rapid changes into an environment?

Some causes can be catastrophic events such as tornadoes, hurricanes, thunder storms, El Nino, volcano eruptions, etc.


What is the process of mt merapi's eruptions?

They don't know the process of Mt Merap's eruptions because they have not found out what causes the eruptions


What is the magma composition causes the most violent volcanic eruptions explain?

Felsic magmas produce the most violent reputations. This is because felsic magmas are the most viscous and thus can hold the most gasses. These trapped gases can expand explosively when they reach lower pressure near the surface.


What magma causes powerful and explosive volcanic eruptions?

Powerful and explosive volcanic eruptions are primarily caused by magma that is high in silica content, resulting in a viscous, thick consistency. This type of magma, often referred to as rhyolitic magma, traps gases such as water vapor and carbon dioxide. As pressure builds due to the accumulation of these gases, it can lead to violent eruptions when the magma finally escapes. In contrast, basaltic magma, which is lower in silica, tends to produce more effusive eruptions.


What is the difference between the input bias current and the input offset current?

A: difference in bias current causes the other