0
What else can I help you with?
How does a topographic map help predict where lava flows will occur?
Topographic maps show the elevation and slope of an area, which can help predict where lava flows will occur because lava tends to flow downhill following the path of least resistance. By identifying low-lying areas or steeper slopes on a topographic map, scientists can anticipate potential pathways for lava flows during volcanic eruptions.
Does lava flow from a shield volcano?
Yes, lava can flow from a shield volcano. Shield volcanoes are typically characterized by low-viscosity lava that flows easily over long distances, creating broad, gentle slopes. The lava flows from shield volcanoes are generally not explosive and occur as a result of the slow accumulation and drainage of magma.
Does a composite volcano have an Aa type of lava?
A'a can occur at composite volcanoes, but block lava flows, which are far more viscous, are more common.
What is Magma that flows onto Earth's surfaces called?
Magma that flows onto Earth's surface is called lava.
Is the lava of Krakatoa AAA or pahoehoe?
The lava of Krakatoa volcano is typically AAA lava, which is characterized by its thick and viscous texture. This type of lava tends to flow slowly and can create steep-sided volcanoes. Pahoehoe lava, on the other hand, is more fluid and forms smooth, rope-like textures when it cools.
What can occur during nonexplosive eruptions?
huge lava flows
How does a topographic map help predict where lava flows will occur?
Topographic maps show the elevation and slope of an area, which can help predict where lava flows will occur because lava tends to flow downhill following the path of least resistance. By identifying low-lying areas or steeper slopes on a topographic map, scientists can anticipate potential pathways for lava flows during volcanic eruptions.
What are lava flows on a volcano?
A lava flow is where lava flows down the side of a volcano.
Does lava flow from a shield volcano?
Yes, lava can flow from a shield volcano. Shield volcanoes are typically characterized by low-viscosity lava that flows easily over long distances, creating broad, gentle slopes. The lava flows from shield volcanoes are generally not explosive and occur as a result of the slow accumulation and drainage of magma.
Does a composite volcano have an Aa type of lava?
A'a can occur at composite volcanoes, but block lava flows, which are far more viscous, are more common.
Opening where the lava flows?
the opening where the lava flows is call a vent
What is Magma that flows onto Earth's surfaces called?
Magma that flows onto Earth's surface is called lava.
When and why did lava flows?
Lava flows occur when molten rock, or magma, erupts from a volcano onto the Earth's surface. This usually happens during volcanic eruptions, when pressure builds up beneath the Earth's crust and forces magma to the surface. Lava flows can vary in size and speed, depending on the viscosity and gas content of the magma.
Is the lava of Krakatoa AAA or pahoehoe?
The lava of Krakatoa volcano is typically AAA lava, which is characterized by its thick and viscous texture. This type of lava tends to flow slowly and can create steep-sided volcanoes. Pahoehoe lava, on the other hand, is more fluid and forms smooth, rope-like textures when it cools.
Are all lava flows the same?
No. Lava flows vary in composition. Most lava flows consist of basaltic lava, which can flow as smooth phoehoe or form jagged and broken a'a. Other lava flows are more viscous and will have blocky surfaces and tend to be short and thick.
What is the name of mountain from which the lava flows out?
A volcano is a mountain from which lava flows out during an eruption.
What can stop lava flows?
Lava flows can be stopped or deflected by ridges, valleys and depressions in the ground.
