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The lava in Mt. St Helen has high viscosity.
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∙ 15y ago
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How many kilometers are in Mount St Helen?
mount saint helens is 2200 kilometers high
What kind of viscosity lava does Mount Tambora have?
High viscosity.
Is mount st Helens high in silica or low in silica?
Mount St Helens produces mostly dacite lava, which is relatively high in silica.
How big is Mount Saint Helens?
Mt St. Helens is currently 8,365 feet high and covers a large area of about 30 x 30 miles. The crater on top, created in 1980 is about a mile wide.
What type of volcano rock fragment or lava comes out of mt st helens?
Mount St Helens erupts dacitic lava, which forms dacite when it cools. Because of the high gas content and high viscosity much of the material gets erupted as ash and pumice rather than lava.
How high in feet is Mount Saint Helens?
8,364 feet
How many kilometers are in Mount St Helen?
mount saint helens is 2200 kilometers high
What kind of viscosity lava does Mount Tambora have?
High viscosity.
Is mount st Helens high in silica or low in silica?
Mount St Helens produces mostly dacite lava, which is relatively high in silica.
How high is mount st helens?
8,365 Feet
How big is Mount Saint Helens?
Mt St. Helens is currently 8,365 feet high and covers a large area of about 30 x 30 miles. The crater on top, created in 1980 is about a mile wide.
What type of volcano rock fragment or lava comes out of mt st helens?
Mount St Helens erupts dacitic lava, which forms dacite when it cools. Because of the high gas content and high viscosity much of the material gets erupted as ash and pumice rather than lava.
Is Mount Vesuvius have a high or low viscosity?
yer
What great things happened between 1965-1983?
lasers were invented, aswan high dam was finished, mount saint helens erupted these are just some examples
What is the difference in height of mount st helens before it erupted mount st helens was 2950 m high after the eruption it was 2550 m high?
The answer is 400 because 2950 - 2550 = 0400
When Mount Vesuvius last erupted did the lava have high or low viscosity?
High eruption violence.
How does the viscosity affect of lava affect its flow rate?
Viscosity means how runny it is. Thus a lava with low viscosity will erupt fast and form long, wide spreading lava flows (eg Hawaii) and lavas of high viscosity will erupt slowly and form lava domes (eg Mt. St. Helens).
