The molten rocky metal is called when it is inside the earth's crust, and if it is outside on the surface.
Consider the following statements regarding Volcanoes. 1. A volcano is a vent or chimney which transfers molten rock known as magma from depth to the Earth's surface. 2. Lava erupting from a volcano is called magma when deposited on the surface of the earth. 3. A volcano is dormant if it has not erupted for a long time but could erupt again in the future. Which of the above statement(s) is/are correct?