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What are the main features of volcanoes?
magma lava
When the magma flows down the side of the volcano what is it called?
Actually, the molten rock is called lava. The magma from the magma chamber shoots up the main vent and when the magma reaches the vent, it will turn into lava. After that.. I don't have any idea..
What is the difference between a igneous rock and basalt?
basalt is an igneous rock. Igneous is one of the three main types of rock, (igneous, metamorphic and sedimentary) and means, "formed from fire" It includes any rock that cooled directly from a magma or lava state.
What is molten rock that has not reached the surface?
It is called an igneous rock.Igneous rock is one of the three main rock types, the others being sedimentary and metamorphic rock. Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.
What are two types of magma?
The three types of magma are basalt, andesite, and rhyolite. Basalt is flowing and is usually around 1,200 degrees Celsius. Andesite is flowing and explosive and is usually between 800 to 1,000 degrees C. Rhyloite is very explosive and is usually at 750 to 850 degrees Celsius.
What are the main features of a volcanoes?
magma lava
What are the main features of volcanoes?
magma lava
When the magma flows down the side of the volcano what is it called?
Actually, the molten rock is called lava. The magma from the magma chamber shoots up the main vent and when the magma reaches the vent, it will turn into lava. After that.. I don't have any idea..
The main lava chamber in the neck of a volcano?
Yes, technically... But specifically, lava is surfaced magma, and magma is basically unsurfaced lava........ Magma chamber is the correct terminology, but the MAGMA chamber is located Bottom center of the volcano, close to the asthenosphere and lithospheres. THIS QUESTION ANSWERED BY THE SCI_GUIDE
What is the difference between a igneous rock and basalt?
basalt is an igneous rock. Igneous is one of the three main types of rock, (igneous, metamorphic and sedimentary) and means, "formed from fire" It includes any rock that cooled directly from a magma or lava state.
What is molten rock that has not reached the surface?
It is called an igneous rock.Igneous rock is one of the three main rock types, the others being sedimentary and metamorphic rock. Igneous rock is formed through the cooling and solidification of magma or lava. Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.
What are two types of magma?
The three types of magma are basalt, andesite, and rhyolite. Basalt is flowing and is usually around 1,200 degrees Celsius. Andesite is flowing and explosive and is usually between 800 to 1,000 degrees C. Rhyloite is very explosive and is usually at 750 to 850 degrees Celsius.
What is the difference between polyethylene and polyester?
what is the main difference between polyethylene and polyesters what is the main difference between polyethylene and polyesters
What is the difference between an igneous rock with a glassy texture and one with a fine texture?
The main difference is that the glassy textured igneous rock cooled from lava with extreme quickness, while the one with a fine texture cooled less quickly. Obsidian is a natural glass, created by rapidly cooling lava, where mineral crystals do not have enough time to form before the lava solidifies.
What are veins in a volcano?
Veins in a volcano are channels or conduits that transport molten rock, called magma, from the magma chamber to the surface. These veins are formed when magma forces its way through fractures or cracks in the surrounding rocks. Veins can vary in size and composition, and they play a crucial role in the volcanic eruption process.
How do basaltic rhyolitic and andesitic magmas differ?
The difference between basalt lava and andesite lava is the chemical composition. Basalt lava comes from deep in the mantle of the Earth. Andesite's come from shallow sources near the continental plate margin.
What is the main lava chamber in the neck of a volcano?
A magma chamber in a volcano is a pool-like container of liquid rock just below the earth underground. It is constantly under tremendous pressure, and with enough time, it can start fracturing rock to make places for magma to escape.
