Lava is magma, that has reached the surface.
it's lava but in it's liquid form. A common misconception between magma and lava is lava is solid and magma is liquid hot.
The lower the viscosity is the hotter the magma is and faster it flows.Higher the viscosity is the cooler it is and slower it flows down.
magma is lava that has not been exposed to the air before eruption.
It should be magma is the hottest because it is usually molten rock that has not reached the surface during an eruption.Lava is 2nd hottest. It is the molten rock we see when a crack in the crust of the earth or a volcano eruption allows molten rock from beneath the crust to come up.
When magma erupts on to the earth's surface it hardens and forms new land.It depends on if your talking about magma or lava, lava is on the surface of the Earth and magma is inside (underground).
It ways less than magma.
No, magma is located in the volcano when it comes out it is called lava. Lava cools after it comes out. Magma is still heated as the volcano is.
Basaltic flows much faster than rhyolite. Rhyolite is higher viscosity. Find a video of a basaltic lava flow like Hawaii, it flows like water when it's hot. Rhyolite eruptions usually act more like toothpaste if they're slow, or an explosion if fast.
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Magma is hotter than lava because magma is located beneath the Earth's surface where it is exposed to higher temperatures and pressures compared to lava, which is magma that reaches the surface. As magma rises to the surface and cools, it loses some of its heat energy, resulting in the lower temperature of lava.
yes. magma is the lava that is in the volcano and lava is the magma that is outside a volcano
Basaltic lava flows much faster than ryholitic lava.
Minerals form from magma and lava through the process of crystallization. As the molten rock cools, atoms within the magma or lava arrange themselves into a crystalline structure to form solid mineral crystals. The specific minerals that form depend on factors such as the composition of the magma or lava and the cooling rate.
Magma is never cool as it is inside the volcano with a whole load of other magna and when hardend i believe it is called something else. Although, i presume you mean lava which is magma when it is outside of the volcano so in answer to that, the hotter it is, the runnier it is, the faster it moves.
Magma and lava are like each other but magma is below the Earth and lava reaches the Earth's surface.
yes because lava is exposed to the surface while magma is below Earth's suface which would be hotter than the suface
Magma is just lava inside the earth, and lava is just magma outside the earth.