Determines how easily magma flows
WebConcept note-1: -Both the temperature and mineral content of magma affect how easily it flows.The viscosity (thickness) of the magma that erupts from a volcano affects the … WebJul 21, 2016 · The heat of the magma determines how easily it flows. Wiki User. ∙ 2016-07-21 16:51:12. This answer is:
Determines how easily magma flows
Did you know?
WebViscosity is the internal friction, or resistance to flow—or how “thick and sticky” or “thin and runny” a lava is. Lavas with low viscosity such as those erupted at Kilauea in Hawai’i Volcanoes National Park flow easily, with flow fronts that move up to 6 miles (10 km) per hour. Speeds in channels or lava tubes on steep slopes can ... WebMay 17, 2024 · Both the temperature and mineral content of magma affect how easily it flows. The viscosity (thickness) of the magma that erupts from a volcano affects the shape of the volcano. Volcanoes with steep slopes tend to form from very viscous magma, while flatter volcanoes form from magma that flows easily. Sana makatulong.
WebJul 22, 2024 · The silica content of the magma determines how thick the magma is how easily it flows and how easily dissolved gases within the magma can escape therefore the silica content determines the characteristic of the volcanic eruption and the shape and size of the resulting volcanic cone. … Gas readily escapes from the lava. ... WebTypes of Magma Types of magma are determined by chemical composition of the magma. Three general types are recognized: Basaltic magma-- SiO 2 45-55 wt%, high in Fe, Mg, Ca, low ... High viscosity andesitic and rhyolitic lava flows, because they can’t flow very easily, form thick stubby flows that don’t move far from the vent.
WebSep 30, 2024 · Magma is an extremely hot liquid and semi-liquid rock found beneath the Earth's surface. The inner core, outer core, mantle, and crust make up Earth's layered structure. Magma makes up a large portion of the planet's mantle. This magma has the potential to push through holes or cracks in the crust, resulting in a volcanic eruption. WebMafic magma is not viscous and will flow easily to the surface. Felsic magma is viscous and does not flow easily. ... The type of magma in the chamber determines the type of volcanic eruption. A large explosive eruption creates even more devastation than the force of the atom bomb dropped on Nagasaki at the end of World War II in which more ...
WebOther types of magma are fluid and flow almost as easily as water. •Magma’s temperature partly determines whether it is thick or fluid. The hotter the magma, the more fluid it is. •The amount of silica in magma also helps to determine how easily the magma flows. •Silica, which is a material that is formed from the elements oxygen and ...
WebWhether eruptions are very explosive or relatively "quiet" is largely determined by two factors: -- the amount of gas in the lava or magma (the gases include mainly water vapor and carbon dioxide) -- the ease or difficulty with which the gas escapes to the atmosphere. Viscosity - resistance to flow of a lava determines how easily the gas ... chrome password インポートWebViscosity determines what the magma will do. Mafic magma is not viscous and will flow easily to the surface. Felsic magma is viscous and does not flow easily. Most felsic magma will stay deeper in the crust and will cool to form igneous intrusive rocks such as granite and granodiorite. If felsic magma rises into a magma chamber, it may be too ... chrome para windows 8.1 64 bitsWebMay 17, 2024 · Both the temperature and mineral content of magma affect how easily it flows. The viscosity (thickness) of the magma that erupts from a volcano affects the … chrome password vulnerabilityWebNov 20, 2024 · Both the temperature and mineral content of magma affect how easily it flows. The viscosity (thickness) of the magma that erupts from a volcano affects the shape of the volcano. Volcanoes with steep slopes tend to form from very viscous magma while flatter volcanoes form from magma that flows easily. Apr 5 2024 chrome pdf reader downloadWebJul 5, 2014 · Volcanic Eruptions: Low Silica . Magma is less dense than the surrounding rock and rises up to the surface through cracks and crevices under the Earth's surface … chrome pdf dark modeWebSep 13, 2024 · The silica content of the magma determines how thick the magma is, how easily it flows and how easily dissolved gases within the magma can escape.yw :)) 71920Dj 71920Dj 09/13/2024 Social Studies High School answered What does the amount of silica in a volcanos magma determine about its eruption chrome park apartmentschrome payment settings