1. Chemical Composition of the magma.
2. Concentration of the melt.
3. Presence of Volatiles.
4. Amount of Water present in the magma.
No. Ultramafic magma would have a low viscosity.
temperature. Magma with higher silica content tends to have higher viscosity, while temperature can also affect viscosity by influencing the mobility of the magma's mineral components.
Yes, the ease of magma flow is influenced by its viscosity. Magma with low viscosity (more fluid-like) flows more easily, while magma with high viscosity (more sticky) tends to flow less easily and may lead to explosive volcanic eruptions. Viscosity is mainly determined by the magma's temperature, composition, and gas content.
Magma with low viscosity
The ease with which it flows or how thin or thick it is. the more solid it is the higher the viscosity. As in Oil the thicker it is the higher the viscosity machine oil low viscosity, gearbox oil high viscosity.
That depends on the forc of the eruption and the viscosity of the magma.
The three elements that determine viscosity in magma are:TemperatureSilicaOxides (gases)Viscosity changes the way in which magma will flow. Magma with low viscosity will flow much more easily than high viscosity magma.
No. Ultramafic magma would have a low viscosity.
temperature. Magma with higher silica content tends to have higher viscosity, while temperature can also affect viscosity by influencing the mobility of the magma's mineral components.
Yes, the ease of magma flow is influenced by its viscosity. Magma with low viscosity (more fluid-like) flows more easily, while magma with high viscosity (more sticky) tends to flow less easily and may lead to explosive volcanic eruptions. Viscosity is mainly determined by the magma's temperature, composition, and gas content.
Magma with low viscosity
The ease with which it flows or how thin or thick it is. the more solid it is the higher the viscosity. As in Oil the thicker it is the higher the viscosity machine oil low viscosity, gearbox oil high viscosity.
The amount of viscosity present in magma depends on the amount of silica it has. A composite volcano produces rhyolitic lava which is very thick. A shield volcano produces a basaltic lava with less silica and significantly less viscosity.
The viscosity of magma or lava will determine whether or not the eruption is explosive or quiet. Higher viscosity magma can result in explosive eruptions. Lower viscosity magmas tend to flow more freely.
Viscosity is the measure of a liquids resistance to flow. In the case of magma, the hotter it is, the lower the viscosity.
The viscosity of magma affects its ability to flow. For Krakatoa, the magma was characterized by high viscosity due to its high silica content, causing pressure buildup leading to explosive volcanic eruptions. The high viscosity of the magma at Krakatoa contributed to the violent nature of its eruptions in 1883.
magma within the volcano. Magma with high gas content and high viscosity tends to create more explosive eruptions, while magma with lower gas content and lower viscosity leads to less forceful eruptions. Additionally, the presence of water can also influence the explosiveness of an eruption.