Most often between 700 and 1300 degrees C..
It comes from the Magma Chamber in the bottom of the volcano. :)
This is called the magma chamber.
A magma chamber.
There is no temperature requirement for volcanic eruptions, the temperature of different typs of magma varies greatly and all of them are capable of producing eruptions. The important thing for eruptions is the pressure within a magma chamber, once the pressure within the chamber exceeds the pressure that is holding the magma inside it will erupt onto the suface.
The magma starts out in the magma chamber, pressure pushes it up into the pipe, then the vent, and then it comes out of the crater.
It really can't. If water touches magma, it almost instantly evaporates. Magma is far too hot to allow water to be a liquid for more than a few milliseconds. Magma is also one of thE hottest liquids in the world.
There is no temperature requirement for volcanic eruptions, the temperature of different typs of magma varies greatly and all of them are capable of producing eruptions. The important thing for eruptions is the pressure within a magma chamber, once the pressure within the chamber exceeds the pressure that is holding the magma inside it will erupt onto the suface.
In a magma chamber
Magma is melted rock, which comes from the Earth's mantle, which is the layer immediately below the crust.
Magma Chamber: underground pocket of molten rock
Mountain comes first because the formation of a volcano mountain comes first then it will have a crater because the magma chamber is already full it needs to release the magma which want to go up to the crust
earthquakes pressurize the main magma chamber in a volcano by the earth crust. as a result the magma comes out of the volcano