Question

how do volcanoes erupt

Answer 1

Heya!!!!



Volcano erupt because:-



1) when there is a high pressure and temperature in Earth crust.



and when brushed does not have capacity to retain in it so it out and cause volcano erupt.



hope it helps!!!!


thanks

Answer 2

Hey Friend !!!


I  am Numera !!



Your Answer

The fundamental concept of an eruption is that an increase in pressure on the chamber lid causes the magma to be released from beneath it. However, there are variances in the cause of this magma movement and the type of eruption generated.

Volcanoes are usually found near the boundaries of Earth’s tectonic plates. These can either spread apart and leave a gap in the surface, or they can push underneath one another – a process called subduction.

Hope this will help you