Determines how easily magma flows
WebNov 15, 2016 · Therefore, the amount of silica in the magma helps to determine how easily magma flows. 2). When a substance is made of two or more elements that have been chemically combined then it is called a compound. For example, sodium chloride, water, magnesium chloride are all compounds. 3). Viscosity is defined as the ability to … WebMar 15, 2011 · What helps determine how easily magma flows? could be physical boundaries or open water sources or maybe pits. Even the air pressure that built up under it can help push itThe ease of magma flow ...
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 ... WebOct 17, 2016 · Answer: The amount of silica in the magma. The magma possesses high silica content approx 50-70% and because of that, it has a greater degree of …
WebWhich of the following determines how easily magma flows? a. Size of the crater b. Diameter of the vent c. Amount of Silica in the magma d. Number of vents in a volcano … WebDec 30, 2024 · The more viscous a fluid, the less easily it flows but the more gas it can trap in solution, making high-silica magma more explosive. In any magma chamber, silica is …
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. ... 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 ...
WebJul 22, 2024 · How does lava flow out of a volcano? Since it is lighter than the solid rock around it magma rises and collects in magma chambers. Eventually some of the magma pushes through vents and fissures to the Earth’s surface. … If magma is thin and runny gases can escape easily from it. When this type of magma erupts it flows out can teams chats be savedWebViscosity is a liquid’s resistance to flow. Viscosity determines what the magma will do. Mafic magma is not viscous and will flow easily to the surface. Felsic magma is viscous … can teams chat with external usersWebDec 30, 2024 · The more viscous a fluid, the less easily it flows but the more gas it can trap in solution, making high-silica magma more explosive. In any magma chamber, silica is the primary ingredient, and the amount of silica determines how an eruption will behave. flashback traumatic memoriesWebJul 2, 2014 · The three elements that determine viscosity in magma are:TemperatureSilicaOxides (gases)Viscosity changes the way in which magma will … flashback tv4-profilWebWhich of the following helps to determine how easily magma flows? A. the amount of silica in the magma C. the size of the crater B. the diameter of the pipe D. the number of vents on the volcano. A. the amount of silica in the magma. 6. The Ring of Fire refers to the volcanoes that are _____. A. flashback travelWebMay 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 … can teams dial 911Webthe amount of silica in the magma b. the diameter of the pipe c. the size of the crater d. the number of vents on the volcano Weegy: The amount of silica in the magma helps to determine how easily magma flows. can teams communicate with slack