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Definition of lava

Webla·va·la·va. or la·va-la·va (lä′və-lä′və) n. A garment consisting of a rectangular piece of printed cloth tied loosely around the waist that is worn by Polynesians and especially … WebNov 12, 2002 · Lava is the word for magma when it erupts onto the Earth's surface. Geologists also use the term to describe the solidified deposits of lava flows and fragments hurled into the air by explosive ...

Lava Lesson for Kids: Definition & Facts Study.com

WebMay 20, 2024 · caldera. Laguna de Quiltoa a caldera in Ecuador. A caldera is a large depression formed when a volcano erupts and collapses. During a volcanic eruption, magma present in the magma chamber underneath … WebLava is molten rock that is originally found in the Earth's core as magma. Lava flows from openings in the Earth called volcanoes , and there are many volcanoes around the globe … ea baptistry\u0027s https://simobike.com

lava Types, Composition, Temperature, …

Weblava flow: [noun] a stream or sheet of molten or solidified lava. WebA lava tube is a type of lava cave formed when a low- viscosity lava flow develops a continuous and hard crust, which thickens and forms a roof above the still-flowing lava stream. Tubes form in one of two ways: either … Weblava definition: 1. hot liquid rock that comes out of the earth through a volcano, or the solid rock formed when it…. Learn more. in charge imi

Volcano - Lava domes Britannica

Category:Lava Plateaus: Definition, Formation & Examples Study.com

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Definition of lava

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WebLava Plateaus. Lava plateaus are exactly what you would think based on their name. They are plateaus made from lava. A plateau is a natural feature or landform found on the surface of the Earth ... WebMolten rock that flows from a volcano or from a crack in the Earth. Most lava flows at a rate of a few kilometers per hour, but rates as high as 60 km (37 mi) per hour have been …

Definition of lava

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Web2 days ago · volcano, vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock fragments, and hot gases. A volcanic eruption is an awesome display of Earth’s power. … WebMar 7, 2024 · lava, magma (molten rock) emerging as a liquid onto Earth’s surface. The term lava is also used for the solidified rock formed …

WebLava cave – Cave formed in volcanic rock, especially one formed via volcanic processes. Mars habitat – Facility where humans could live on Mars. Speleology – Science of cave … WebLava is molten rock ejected by volcanoes in the form of a liquid. Once it emerges on the Earth's surface, it flows and gradually cools down, consuming objects along its path. Before starting to ...

WebLava is molten rock ejected by volcanoes in the form of a liquid. Once it emerges on the Earth's surface, it flows and gradually cools down, consuming objects along its path.

WebMar 10, 2015 · See answer (1) Copy. When molten rock (lava) flows from a volcano, it covers the surrounding area in a layer of solidified rock. During the eruption, ash can also be thrown up high into the sky by ...

WebDeep within the Earth it is so hot that some rocks slowly melt and become a thick flowing substance called magma. Since it is lighter than the solid rock around it, magma rises … in charge in bmWebOct 6, 2024 · According to National Geographic, the key difference between the two is location: magma is the molten rock still underground while lava is the material that flows or erupts from the surface. For example: Despite … in charge i/cWeb2 days ago · Molten lava definition: Lava is the very hot liquid rock that comes out of a volcano . [...] Meaning, pronunciation, translations and examples e4820 trodat refill ink cartridges