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Why the ash from a volcanic eruption can be hazardous?
The pyroclastic material and bits of rock can get into your lungs and cut up your lungs.
Define pyroclastic material and list three examples?
Pyroclastic material consists of fragments of rocks that forms during a volcanic eruption. Pyroclastic particles that are less than 2mm in diameter are called Volcanic Ash. Volcanic ash that are less than o.25 mm in diameter is called volcanic Dust. Large Pyroclastic particles that are less than 64 mm in diameter are called Lapilli
Which volcanic material would most likely be produced by a violent eruption?
Pyroclastic material, such as ash, pumice, and volcanic bombs, would most likely be produced by a violent volcanic eruption. These materials are expelled from the volcano with great force and can cause widespread destruction.
What material is not a form of pyroclastic material?
Water is not a form of pyroclastic material. Pyroclastic material refers to fragmented volcanic rocks, ash, and other debris expelled during volcanic eruptions.
What kind of eruption has an pyroclastic flow?
An explosive volcanic eruption. Pyroclastic flow is a mixture of fast flowing hot gases that travel down and away from the eruption.
What is magma and fragments of rock that are ejected into the atmosphere during a violent volcanic eruption?
Pyroclastic Material; I got all the other matching questions and it was the only one left so therefore it is right.
What do you call the fast-travelling stream of hot gas and fragmental material that is produced during an explosive volcanic eruption?
Pyroclastic flow
What are differences between an eruption column and pyroclastic flow?
An eruption column is a vertical column of ash and volcanic gases rising above a volcano during an explosive eruption, while a pyroclastic flow is a fast-moving avalanche of hot rock fragments and volcanic gases that flows down the sides of a volcano at high speed. Eruption columns are visible in the sky, while pyroclastic flows move rapidly along the ground, causing devastation in their path.
Which material is not pyroclastic material?
Rock salt is not a pyroclastic material. Pyroclastic materials are fragments of rock and volcanic ash ejected during volcanic eruptions, while rock salt is a sedimentary mineral formed from the evaporation of saltwater.
What type of volcano is made up of only pyroclastic material that results from violent eruption?
A cinder cone volcano is made up of only pyroclastic material that results from a violent eruption. These eruptions typically eject a dense cloud of volcanic ash and other pyroclastic materials like rocks, and can have explosive and destructive outcomes.
What is the root of pyroclastic?
the root of pyroclastic is "cla" meaning to break
Which could be part of the pyroclastic materials of a volcanic eruption?
Fine ash and dust
