how hot is lava

how hot is lava? Molten rocks gushing to the earth at a temperature between 900 °c and 1200 °c. The lava comes from the very depths of the Earth's warmth. As soon as he's on Earth, he's red in incandescent. It's dark or liquid out of the volcano.

 

The lava is two varieties.

A fraction of the intensity is high. These are slow flows; When it comes into contact with the air, it freezes within a short period of time. The other is liquid like water. It flows so fast that even a horseman can be caught in the lava. It was seen in the volcano of Vesuvius for example. The velocity of the lava flowing in the eruption of the Vesuvius volcano in 1805 has passed 80 km per hour. The air-contact surface of both sexes is rapidly freezing. The internal cuts get colder later, and sometimes it reflows through the crust. When the lava flows, the material that comes in front of the pieces, breaks, melts, burns the objects that can burn, melt. The size of the objects that Normal streams can carry, carries five to ten times more size, and drags. The lava that flows from the erupting volcanoes centuries ago has covered many of the world's locations. These lava-covered lands are very efficient. A lot of crops are taken. This is because the plants found in the lava are in the soil while the nutrients flow and increase the yield. The areas covered with lava are very rich in mine. It is also utilized in various areas of hard lava.

In France, lava, interesting items were made. Many varieties of lava are used in construction in some countries. Volvic Lava is the most desirable lava variety for constructions. Powdered lava is also used as a precious building mortar with lime.

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