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29 de jun. de 2024 · 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. The term volcano can also refer to the landform created by the accumulation of solidified lava and volcanic debris near the vent.
- Determinants of Size and Shape
Volcano - Eruptions, Magma, Structure: The shape and size of...
- Ash Falls
Volcano - Ash Falls, Eruptions, Magma: Ash falls from...
- Hot Springs and Geysers
Volcano - Hot Springs, Geysers, Magma: Hot springs and...
- Calderas
Volcano - Calderas, Magma, Eruptions: Most calderas—large...
- Plate Boundaries, Magma, Eruptions
Volcano - Plate Boundaries, Magma, Eruptions: Topographic...
- Magma, Eruptions, Geothermal
Volcano - Magma, Eruptions, Geothermal: Geothermal energy is...
- Six Types of Eruptions
Volcano - Eruptions, Types, Magma: Volcanoes are frequently...
- Lava, Gas, Hazards
Volcano - Lava, Gas, Hazards: The list of hazards associated...
- Determinants of Size and Shape
19 de oct. de 2023 · A volcano is an opening in a planet or moon’s crust through which molten rock, hot gases, and other materials erupt. Volcanoes often form a hill or mountain as layers of rock and ash build up from repeated eruptions. Volcanoes are classified as active, dormant, or extinct.
A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. The process that forms volcanoes is called volcanism .
Volcán es un conducto que establece comunicación directa entre la superficie terrestre y los niveles profundos de la corteza terrestre. Los volcanes son aberturas que se encuentran en montañas o en la tierra; cada un cierto periodo de tiempo, expulsan lava, gases, cenizas y humo.
Los volcanes pueden tener muchas formas y despedir distintos materiales. Algunas de las formas más comunes son el estratovolcán, el cono de escoria, la caldera volcánica y el volcán en escudo. También existen numerosos volcanes submarinos ubicados a lo largo de las dorsales oceánicas.
9 de jul. de 2024 · A volcano is an opening on the surface of a planet or moon that allows material warmer than its surroundings to escape from its interior. When this material escapes, it causes an eruption.
13 de jun. de 2024 · ¿Qué es un Volcán? Fuente de lava en el Volcán Kilauea, Hawai'i. Crédito: J.D Griggs, USGS. Un volcán es una abertura en la superficie de un planeta o luna que permite que el material más caliente que su entorno se escape de su interior. Cuando este material se escapa, provoca una erupción.