Question

When volcano erupts , it holds the potential to spew magma over the surrounding area. What type of rock is formed as the magma cools and solidifies ? ​

Answer 1

Answer:

When magma is ejected by a volcano or other vent, the material is called lava. Magma that has cooled into a solid is called igneous rock. Magma is extremely hot—between 700° and 1,300° Celsius (1,292° and 2,372° Fahrenheit).31-Oct-2014

Answer 2

Answer:

The hotter and thinner the lava is, the farther it will flow. Lava can be very hot, sometimes as hot as 1000 degrees C. Eventually lava on the surface will stop flowing and cool and harden into rocks. Rocks formed from lava cooling are called igneous rocks.