Question

Please frnz... give me few lines on volcano because i have to learn it for my group discussion.
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Thanks frnds.............

Answer 1

volcano is the rupture on the crest of a planetry mass object such as earth which allows hot lava.earth volcanoes occur because the earths crest is broken into 17 major,rigid tectonic plates,that float on a hotter,softer layer in the earths mantle.hence the volcanoes in the earth are found in the place where tectonic plates are diverging.volcanoes are the awesome manifestations of the fiery power contained in the deep within the earth.

Answer 2

A volcano is a rupture on the crust of a planetary mass object, such as the Earth, which allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface.volcanoes are the places on earths surface where molten material from the mantle erupts on the earths surface.this molten materialis also accompanied by steam,smoke and various forms of gases from the depths of the earth