What is the molten material beneath the solid rocks of the Earth’s crust, which sometimes comes to the surface during a volcanic eruption, called?
The molten material present beneath the solid rocks of the Earth’s crust is called magma. It exists at very high temperatures and contains molten rock, gases, and minerals. During a volcanic eruption, this magma rises through cracks in the crust and flows out onto the Earth’s surface, where it is known as lava. ANSWER: (C) Magma
Share
The molten material located beneath the solid rocks of the Earth’s crust is known as magma. It is formed due to extremely high temperatures and pressure inside the Earth, causing rocks to melt. Magma is composed of molten rock, dissolved gases, and mineral crystals. When pressure builds up, magma moves upward through cracks and weak zones in the Earth’s crust. During a volcanic eruption, magma reaches the surface and flows out as lava. This process plays an important role in shaping the Earth’s surface by forming volcanic mountains, plateaus, and new landforms.