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How many scientists have died from volcanoes from the past 50 years?
Wiki User
∙ 13y ago
More than 20 scientists have died on volcanoes in the past 30 years. ~ National Geographic
Wiki User
∙ 13y ago
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Why do scientists look to the ocean floor to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
How many years of iron ore is left?
Many Scientists believe there are only 64 years of the iron ore left! :L
How many inactive volcanoes are their in the Philippines?
For now the current list of inactive volcanoes are 355
Can a mountain be a volcano?
Yes. Although most mountains are not volcanoes, many volcanoes are mountains.
About how many years ago do scientists suggest that earth cooled enough for water vapor to condense?
THEY THINK about 3.9 billion years ago (: 4.4 billion years ago(:
Why do scientists look to the ocean to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
Why do scientists look to the ocean floor to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
How many lives have been lost in the last 500 years from volcanoes?
how many lives have been lost to volcanoes in the last 500 years
How many volcanoes are active in the US right now?
There are 65 volcanoes in the United States and its territories that scientists consider active, including Mount St. Helens.
How many volcanos are there and what are there names?
There are millions of volcanoes around the world, far too many to list here. In truth, scientists don't really know how many volcanoes exist today as many are located in the oceans.
How do shield volcanoes have wide bases?
Shield volcanoes are wide because they are made to function as an island, much to the surprise of many scientists. These volcanoes are enormously big, usually spreading out over 300 miles.
Why do scientist monitor volcanoes?
There are so many reasons why scientists monitor volcanoes. The main objective it to fully understand how they happen and also observe patterns that would aid in predicting volcanoes before they can happen.
How many years can a volcano sleep?
Volcanoes can lie dormant for thousands of years.
Why do scientist look to the ocean floor to research the mantle?
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
How long can volcanoes occur?
Volcanoes are very long lived creatures, if properly feed and watered many many years will go by.
How many volcanoes does the earth have?
No one knows exactly how many volcanoes are on the earth. There are approximately 1,500 volcanoes that have been active for the past 10,000 years. From the beginning of the earths time, the number of volcanoes could number in the millions.
How do volcanoes keep us alive?
Volcanoes do not keep us alive. Many thousands of people have died in volcanic eruptions.
