👉 The term "volvate" refers to a process or action in which a substance changes from one state or state to another. It can be related to heat, pressure, or other factors that cause change. For example: - A volcano is an area where magma rises to the surface due to the pressure of the Earth's crust and the movement of tectonic plates. - In a volcanic eruption, lava flows from the volcano up into the earth's interior, causing the surrounding rock to melt