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What was two effects on mount St Helens after the eruption?
a lot of ash and fires
What are the similarities and differences between Mount Saint Helens and Mount Kilauea?
Mount St Helens is a Composite Cone Volcano (meaning it is infrequent yet violent) and Kilauea is a Shield Volcano (meaning it is not violent). A shield volcano is widely spread between two continental crust though Kilauea is on a hot spot. Meaning it is in the middle of a plate. Composite Cone Volcanos are located between oceanic plates and continental crusts.
What are two mainland us volcanoes that erupted in the 20th century?
Mount RAINER ANd Mt. St Helens
What are two examples of composite volcanoes?
Famous composite volcanoes include Mount Fuji in Japan and Mount Kilimanjaro in Africa. In addition, Mount Rainier in Washington is a composite volcano.
Was the eruption of Mount St Helens in 1980 was the greatest explosive eruption in the last two hundred years of world data?
False.
What are two types of volcanic?
Mount St. Helens Olympus Mounds
How old is mount saint rainier?
There is no Mount St. Ranier. This question confuses two different volcanoes: Mount Ranier and Mount St. Helens. Mount Ranier is estimated to be 500,000 years old while Mount St. Helens is estimated at 40,000 years old.
What was two effects on mount St Helens after the eruption?
a lot of ash and fires
What are two types of volcanic mountains?
Mount St. Helens Olympus Mounds
What are the similarities and differences between Mount Saint Helens and Mount Kilauea?
Mount St Helens is a Composite Cone Volcano (meaning it is infrequent yet violent) and Kilauea is a Shield Volcano (meaning it is not violent). A shield volcano is widely spread between two continental crust though Kilauea is on a hot spot. Meaning it is in the middle of a plate. Composite Cone Volcanos are located between oceanic plates and continental crusts.
What are two mainland us volcanoes that erupted in the 20th century?
Mount RAINER ANd Mt. St Helens
What is the name of the plate mount st Helen's lies on?
There are two plates that mount saint Helens lies on is Juan de Fuca and the North American plate
What are two examples of composite volcanoes?
Famous composite volcanoes include Mount Fuji in Japan and Mount Kilimanjaro in Africa. In addition, Mount Rainier in Washington is a composite volcano.
Was the eruption of Mount St Helens in 1980 was the greatest explosive eruption in the last two hundred years of world data?
False.
Why were there more deaths in Nevada del Ruiz than in Mount St Helens?
There were two main reasons. First, with Mount St Helens, the people were given adequate warning while they were not with Nevado del Ruiz. Second, when Nevado del Ruiz erupted, several towns were in the paths of major lahars.
How was the earth's surface built up as result of the eruption of mount st helens?
the two of earths plat collided and formed upwards and made a volcano!
Name two states with active volcanoes?
California- Mt. Lassen Washington- Mt. St. Helens Hawaii
