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Its when either on a destructive plate boundary where the oceanic plate and Continental plate move towards each other, the heavier oceanic plate sinks beneath the Continental plate then the oceanic plate melts in Subduing boundary. Or on a constructive plate boundary when the plates (North American plate and Eurasian plates) are pulled apart by convection currents and Liquid or magma rises between them, forming small volcanoes on the ocean floor. It hardens to basalt which forms the ocean floor. :D
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What has happened since 1883 Krakatoa?
There was a big volcanic erruption.
What was the most powerful and explosive volcanic eruption of historic time?
the volcanoe erruption in kakao, Indonesia 1883
What are the disadvantages of iceland volcanic erruption?
Because when Volcanoes erupting, blowing ash high into the atmosphere and disrupting air traffic for weeks.
How might a volcanic erruption affect the abiotic factors in an organisms habitat?
Volcanoes can affect the biotic and abiotic components in are environment by causing a chain reaction
Which volcanic hazard occurs when melted snow or excessive rain mixes with volcanic sediments?
This can create volcanic mudflows called lahars.
What has happened since 1883 Krakatoa?
There was a big volcanic erruption.
Which of the following is an interaction between the earths interior and atmosphere and surface?
a volcanic erruption
What are some common natural disasters in Asia?
Flood, earthquake, hurricane, volcanic erruption.
The biggest earthqauke ever?
The biggest earthquake in the world was the one in India, which was caused by a volcanic erruption.
What is the difference between silent and violent eruption?
the different types of volcanic eruption is silen and violen erruption
What was the most powerful and explosive volcanic eruption of historic time?
the volcanoe erruption in kakao, Indonesia 1883
What is a volcanic erruption?
When the heat of earth boosts the heat need to come out. After that heat makes pressure and volcano erupts.
What are the disadvantages of iceland volcanic erruption?
Because when Volcanoes erupting, blowing ash high into the atmosphere and disrupting air traffic for weeks.
Are new rocks formed all the time?
Rocks are created whenever there is a volcanic erruption. The cooling lava solidifies into new rock. There are volcanic erruptions happening all of the time, most of them under the Oceans.
Where do tsunamis typically form?
tsunamis come from a disturbance in the water like a volcanic erruption which causes the water to draw back creating a huge wave
How might a volcanic erruption affect the abiotic factors in an organisms habitat?
Volcanoes can affect the biotic and abiotic components in are environment by causing a chain reaction
How is magma used on Earth?
Magma is used on earth when a volcanic erruption happens the magma which is also known as lava comes out and the lava drys and hardens into new landfors.
