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One of these meteorites may change your life نيزك قد يغير حياتك Malaysia

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Published 16 Apr 2019

meteorite types اشكال النيازك واحده منهم قد تغير حياتك /watch/sL9O7vfKgvWKO اغلي انواع النيازك في العالم /watch/Ifyfi3M1xBL1f A meteorite is a solid piece of debris from an object, such as a comet, asteroid, or meteoroid, that originates in outer space and survives its passage through the atmosphere to reach the surface of a planet or moon. When the object enters the atmosphere, various factors such as friction, pressure, and chemical interactions with the atmospheric gases cause it to heat up and radiate that energy. It then becomes a meteor and forms a fireball, also known as a shooting star or falling star; astronomers call the brightest examples "bolides". Meteorites vary greatly in size. For geologists, a bolide is a meteorite large enough to create a crater Meteorite crash in Russia: Video of meteor explosion that stirred panic in Urals region /watch/Iv8I_7hmO09mI Meteor Hits Russia Feb 15, 2013 - Event Archive /watch/Ui7srJyXmpdXs Discovery Channel - Large Asteroid Impact Simulation /watch/UZQZOtPQ1UbQZ Meteorites that are recovered after being observed as they transit the atmosphere and impact the Earth are called meteorite falls. All others are known as meteorite finds. As of August 2018, there were about 1,412 witnessed falls that have specimens in the world's collections.[3] As of 2018, there are more than 59,200 well-documented meteorite finds. Searches related to meteorite meteorite identification meteorite value meteorite for sale meteorite stone meteorites pictures types of meteorites meteorite price meteorite facts اغلي انواع النيازك في العالم الحجر النيزكي أو الرجم هو ما بقي من نيزك عند اصطدامه بسطح الأرض أو بسطح كوكب آخر. وتنتج حفرة عن أثر الاصطدام. ويعتقد العلماء أنها أجزاء من كويكبات أو مذنبات وعادة ما يتراوح أحجامها بين الصخور الصغيرة والأحجار الضخمة. النيازك التي يتم استردادها بعد رصدها أثناء عبورها الغلاف الجوي أو تؤثر على الأرض تسمى النيازك السقاطة.

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