Question 1 Report
Which of the following groups of rocks is formed as a result of volcanic eruption?
The group of rocks that is formed as a result of volcanic eruption is basalt, granite, and pumice. Volcanic eruptions involve the release of hot molten rock, ash, and gas from deep within the earth onto the surface. Basalt is a type of igneous rock that forms when lava cools and solidifies quickly on the earth's surface. Granite, on the other hand, is an intrusive igneous rock that forms when magma cools and solidifies deep within the earth. Pumice is also a volcanic rock that forms from the cooling and solidification of frothy lava. Therefore, basalt, granite, and pumice are all examples of rocks that are formed as a result of volcanic activity.