The heat comes from within the earth. As you go deeper underground the hotter it gets, this is called the geothermal gradient. For most volcano the magma comes form the mantle which is very hot.
yes a volcano can erupt under water there are tons of under water volcanoes but you wouldn't find any around here.most volcanoes are in really hot climate's like Hawaii or elsalvsador
An underwater volcano erupts the same way as one located above the water does. The main difference is that the under water volcano cools off quicker because of the water.
== == Yes, and when they erupt they cause Tsunamis often or Plate Tectonic issues.
aswer my flippin question
run away. go in water.
The tectonic plates shifting is what causes an underwater volcano to erupt. Plate shifting is also the cause of tsunamis and earthquakes.
glue
They can erupt anytime, when magma rises from the mantle and spews out of the volcano.
It can be called an active, dormant or extinct volcano. An active volcano erupts regularly and frequently, however, it might not erupt at some times. A dormant volcano rarely erupts. Therefore, it does not erupt for most of the time. An extinct volcano does not erupt anymore.
run away. go in water.
by the presser under neth the crust
The tectonic plates shifting is what causes an underwater volcano to erupt. Plate shifting is also the cause of tsunamis and earthquakes.
glue
They can erupt anytime, when magma rises from the mantle and spews out of the volcano.
It depends, a volcano can erupt once and never erupt again. Or, a volcano can erupt multiple times a day.
It can be called an active, dormant or extinct volcano. An active volcano erupts regularly and frequently, however, it might not erupt at some times. A dormant volcano rarely erupts. Therefore, it does not erupt for most of the time. An extinct volcano does not erupt anymore.
Yes. If it doesn't erupt and never has erupted then it is not a volcano.
it wont erupt anymore because it is an extinct volcano which means not able to erupt anymore
An extinct volcano is one that will never erupt again.
No, Mount Everest will not erupt because it is not a volcano.
it just does erupt