The center of the earth is the hottest, and the crust is the furthest away from that heat.
Lava cools quickly on the surface. Magma cools slowly beneath the surface.
It is Pahoehoe
that lava is called ''aa''
lava or magma, I'm going to go with lava.
cools down
Pahoehoe is fast-moving,hot lava that has low viscosity.
Tephra flow is fragments of volcanic rock and lava. Pyroclastic flow is fast moving current of hot gas and rock.
Let's try to stay far away from that hot lava. The lava is flowing very quickly.
Well,magma is hot moltten rock beneth earth's crust.If you touch it,well you know what happens-R.I.P.
The lava was extremely hot.The fiery peppers burnt the insides of his mouth. He felt as if he was sipping lava. But he tried not to let it show.Scientists studied what happens to a compressed can of coke when exposed to lava. They posted the results on YouTube.
mafic
Pahoehoe is fast-moving,hot lava that has low viscosity.
No. Block lava is low-moving viscous lava, usually of andesitic or similar composition. A pyroclastic flow is a very fast-moving mixture of hot ash, rock and gas.
No. Pahoehoe is lava that forms a smooth, ropey surface. It may flow relatively quickly at times, but often flows very slowly.
Pahoehoe is hot, fast-moving lava that has a low viscosity. AA lava has a cooler temperature and moves more slowly. Quiet eruptions are the type that produce these two types of lava.
Tephra flow is fragments of volcanic rock and lava. Pyroclastic flow is fast moving current of hot gas and rock.
How fast molecules are moving. If they are moving fast its hot, but if they are moving slow it is cold
pahoehoe is the more smooth lava flows. a'a is the very jagged, sharp lava.
Pahoehoe and AA lava are produced by quiet eruptions. This means that instead of a blast or explosion, the lava just flows out of the volcano. Pahoehoe lava is hot and flows quickly. AA lava is cooler in temperature and doesn't flow as quickly.
No. Recent eruptions of Mount Merapi have produced pyroclastic flows instead of lava flows. Pyrolastic flows are fast-moving currents of hot ash, rock, and gas. There is no way of stopping or deflecting them.
Video of Krakatoa shows blocky lava flows. These flows are slow that you can barely see their movement if you can see it at all.
Lava is slow only, 10 mph at fastest but hot ash can go 200 mph.