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Lava cant melt rocks.Rocks are the only thing that lava cant melt. (Well, not exactly.)
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Lava is melted rock. It is unlikely that lava alone, without an added heat source, could melt rocks. Its like melting ice - it requires more energy that you think it does to make that final state change. For example, water and ice in mixture at 32 degrees will not melt any further.
What else can I help you with?
How fast is the lava of the volcano?
The speed of lava flow from a volcano can vary widely, depending on factors such as viscosity, temperature, and slope of the terrain. However, typical speeds range from a few meters per hour to a few kilometers per hour.
How fast does shield volcanoes lava flow?
Lava flow from shield volcanoes can range from a few meters to several kilometers per hour, depending on the viscosity of the lava. Generally, shield volcano lava flows are known to be relatively slow-moving compared to other types of volcanoes.
How fast does pillow lava flow?
Im not sure but I think its not fast but not slow so in the middle
Is lava fast?
Not usually. Most lava flows move at a fraction of a mile per hour. However, the lava flows of Niyragongo in Africa can move at up to 60 mph.
Which moves fast felsic lava or mafic lava?
A mafic lava flow will move faster than a felsic lava flow due to its lower viscosity. However, felsic magma tends to erupt explosively, producing fast-moving pyroclastic flows instead of lava flows.
What makes lava go fast and slow?
it depends on how steep the slope is.
How fast can lava flows travel on steep slopes?
Lava is slow only, 10 mph at fastest but hot ash can go 200 mph.
Which is fomed by fast cooling lava--pumice granite or basalt?
Pumice is the result of extremely fast cooling lava.
How fast is the lava of the volcano?
The speed of lava flow from a volcano can vary widely, depending on factors such as viscosity, temperature, and slope of the terrain. However, typical speeds range from a few meters per hour to a few kilometers per hour.
What does lava that cools quickly form?
fast cooling lava -small crystals or no crystals
Which two igneous rocks are formed by fast cooled lava?
Obsidian and Pāhoehoe lava
What lava that cools quickly form?
fast cooling lava -small crystals or no crystals
How fast does dacite lava flow compared to mafic lava?
Dacite lava flows at speeds orders of magnitude slower than mafic lava.
How fast does lava come down?
chicken
Which type of lava is thin and fast-flowing?
pillow
What does lava make when it cools fast?
metamorphic rocks
How fast does shield volcanoes lava flow?
Lava flow from shield volcanoes can range from a few meters to several kilometers per hour, depending on the viscosity of the lava. Generally, shield volcano lava flows are known to be relatively slow-moving compared to other types of volcanoes.
