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Lava is hot, liquefied rock that flows from a volcano or other opening in the surface of Earth. When the liquid rock is still underground it is known as magma. Igneous rock is formed when lava cools and hardens. Characteristics of Lava. Fresh lava is very hot. It can reach temperatures as high as 2,200° F (1,200° C).
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During a volcanic eruption, hot melted rock called magma escapes from a vent, or opening, in Earth’s surface, or crust. Magma released from a volcano is known as lava. Fresh lava ranges from 1,300 to 2,200 °F (700 to 1,200 ° C) in temperature. It glows red as it flows out of the volcano’s opening.
214+ Free Volcano Eruption 4K & HD Stock Videos. Free volcano eruption videos to use in your next project. Browse amazing footage uploaded by the Pixabay community. Over 5.1 million+ high quality stock images, videos and music shared by our talented community.
The eruption released an avalanche of hot ash, gas, steam, and rocks that mowed down giant trees up to 15 miles (24 kilometers) away. When magma finds a way to escape from beneath the earth's...
Magma is molten rock - rock that is so hot it has turned into liquid. When magma reaches the surface of the Earth, it is called lava. Lava comes out of the volcano as a volcanic eruption,...
In some volcanic eruptions, the molten rock—called magma when it is underground and lava when it reaches the surface—flows slowly out of the vent. In more violent eruptions, lava shoots straight up, and rock fragments are ejected in a great cloud of ash-laden gas that rises high into the air.
23 Σεπ 2024 · lava, magma (molten rock) emerging as a liquid onto Earth’s surface. The term lava is also used for the solidified rock formed by the cooling of a molten lava flow. The temperatures of molten lava range from about 700 to 1,200 °C (1,300 to 2,200 °F).
