Table of Contents
What is an example of lava?
The definition of lava is hot, molten rock. Hot molten rock that spews from a volcano is an example of lava. Molten rock that reaches the earth’s surface through a volcano or fissure.
How is lava used?
When lava cools down, it becomes igneous rock, which can have many uses. There are many kinds of minerals that form after lava cools. One kind called pumice is used to scour and clean substances, and is sometimes ground and used in soap bars (one was called Lava).
What is meant by lava answer in one sentence?
: molten rock that issues from a volcano or from a fissure in the surface of a planet (such as earth) or moon also : such rock that has cooled and hardened.
What is lava in simple words?
Lava is magma, hot molten rock that flows through holes in the Earth’s crust and onto the surface. Like magma, lava can be either viscous (~thick) or fluid (~thin).
Is water a lava?
Rocks that solidify from melted material are igneous rocks, so lake ice can be classified as igneous. If you get technical, it also means that water could be classified as lava. Since it is on the surface, it is technically lava.
How would you describe lava?
lava, magma (molten rock) emerging as a liquid onto Earth’s surface. The temperatures of molten lava range from about 700 to 1,200 °C (1,300 to 2,200 °F). The material can be very fluid, flowing almost like syrup, or it can be extremely stiff, scarcely flowing at all.
What do we say lava in English?
/lāvā/ mn. lava uncountable noun. Lava is the very hot liquid rock that comes out of a volcano.
What is a sentence for magma?
Magma is molten rock that is formed in very hot conditions inside the earth. The volcano threw new showers of magma and ash into the air.
Is ice considered lava?
Since snow, glaciers, and lake ice are rocks, then when the melt they form molten rock. Since it is on the surface, it is technically lava. How about a nice, refreshing glass of lava?
What is an adjective for lava?
hot, basaltic, black, liquid, volcanic, red, vesicular, dark, ancient, viscous, solid, hardened, basic, recent, porous, hard, fresh, fluid, compact, fiery, rough, andesitic, cooled, scoriaceous, thick, trachytic, glassy, massive, cellular, cold, gray, vitreous, ropy, grey, submarine, congealed, smooth, rhyolitic.