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Pyroclastic material can form with magma of any composition, but it is more likely to form with high-viscosity magma.
you eat my butt
In a pyroclastic flow, the magma would almost always be considered high-velocity. The velocity and strength of the magma is a result of its chemical composition.
Basaltic, low viscosity lava would form lava tube caves.
Viscosity means how runny it is. Thus a lava with low viscosity will erupt fast and form long, wide spreading lava flows (eg Hawaii) and lavas of high viscosity will erupt slowly and form lava domes (eg Mt. St. Helens).
Pyroclastic material is more likely to form with high viscosity magma.
Pyroclastic material can form with magma of any composition, but it is more likely to form with high-viscosity magma.
low viscosity lava due to the violent eruption of the volcano
you eat my butt
In a pyroclastic flow, the magma would almost always be considered high-velocity. The velocity and strength of the magma is a result of its chemical composition.
Basaltic, low viscosity lava would form lava tube caves.
it affects the viscosity because the liquid changes the shape and turns it to a gas and the viscosity by change the form
In most cases an increase in temperature will lower the viscosity of a material, but there are exceptions, like sulfur, which form polymers.
Viscosity means how runny it is. Thus a lava with low viscosity will erupt fast and form long, wide spreading lava flows (eg Hawaii) and lavas of high viscosity will erupt slowly and form lava domes (eg Mt. St. Helens).
Low--it's easier for it to harden when it's not flowing. This is also why cement mixers spin to keep the cement from hardening.
having low sliding power. The lowest form of viscoity is honey WRONG! viscosity is the tendency of a liquid to keep from flowing-its resistance to flowing. HIGH viscosity is thick substances like HONEY, and low viscosity is thin substances like water
Water is the liquid that has the lowest viscosity and helium is the gas that has the lowest viscosity.