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Fast flowing lava with low viscosity is called "pahoehoe." This type of lava has a smooth, rope-like texture and tends to move quickly across the surface due to its low viscosity, which allows it to flow easily. Pahoehoe lava often forms when basaltic magma emerges from a volcano.
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Fast moving hot lava that has low viscosity is called?
Fast moving hot lava with low viscosity is called "pahoehoe." It has a smooth, ropy texture due to its high temperature and low resistance to flow.
What factors control the viscosity of magma and lava?
The three factors that control the viscosity of lava are temperature, composition and dissolved gases. When the temperature is hotter, there will be less viscous. When the composition has a higher silica content, there will be higher viscosity and a lower silica content means a lower viscosity. The gases will expand within the lava as it nears the surface of the Earth because of decreasing pressure.
How was the flowing lava model different than the actual flowing lava on Earth?
The flowing lava model was different from actual flowing lava on Earth because it was a simplified representation used for scientific study, while real lava is complex and influenced by various factors such as temperature, composition, and terrain.
What is the relationship between the viscosity of andesitic lava and its flow behavior during volcanic eruptions?
The viscosity of andesitic lava affects its flow behavior during volcanic eruptions. Higher viscosity lava flows more slowly and tends to form thicker, blockier lava flows, while lower viscosity lava flows more easily and can travel further before solidifying. This relationship influences the type and intensity of volcanic eruptions.
Lava that is cooler and slower-moving is called?
Lava that is cooler and slower-moving is called "pahoehoe." Pahoehoe lava has a smooth, rope-like or wrinkled surface texture due to its lower viscosity, which allows it to flow more easily compared to aa lava.
What is lava called with high viscosity?
Lava with high viscosity is called slica-rich lava
Fast moving hot lava that has low viscosity is called?
Fast moving hot lava with low viscosity is called "pahoehoe." It has a smooth, ropy texture due to its high temperature and low resistance to flow.
How do you say lava in hawiian?
There are two types of lava in the Hawaiian language, the fast flowing lava is called pahoehoe, and slow flowing 'A'a
What is the name of how lava flows?
The process by which lava flows is called volcanic eruption. Lava is molten rock that erupts onto the Earth's surface from a volcano, typically flowing downhill due to its high temperature and low viscosity.
Which type of lava is thin and fast-flowing?
pillow
How does the viscosity affect of lava affect its flow rate?
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).
Why is orange the fast flowing flow volcano?
The orand lavayou see is basaltic lava. One important aspect of a liquid is a property called viscosity, or the resistance to flow. For example, maple syrup has a higher viscosity than water. Compared to other types of lava, basaltic lava does not have a lot of silica in it. The low silica content makes the lava less viscous. Basalt also has a migher melting point than other types of rock, so the lava is hotter, so hot that it glows orange or red. The higher temperature also lowers viscosity, as it does for nearly all liquids.
Could orange juice be a fast flowing lava?
yes it can
What is a lava tube?
One formed below the solidified surface of a low-viscosity (basltic) lava flow by still-molten rock flowing out from under it.
Can molasses or Whipped cream or Orange juice or glue simulate a fast flowing lava volcano?
In my point of view I think orange juice will simulate a fast flowing lava volcano
What is the measure of lavas mobility called?
The measure of a lava's mobility is called viscosity, which refers to the resistance of a substance to flow. Lava with low viscosity is more fluid and flows more easily, while lava with high viscosity is thicker and flows more slowly.
What type of eruption produces a gentle flow of lava?
A type of eruption that produces a gentle flow of lava is called an effusive eruption. In these eruptions, lava flows steadily and slowly, typically without explosive activity. The lava tends to have low viscosity, allowing it to flow easily across the surface of the volcano.
