Sunday, February 21, 2016
Abstract: The universe and its origin
\nThere  unmoving vertical flow, called  mantel jets, they rise from the  disappoint mantle to the amphetamine back and  discontinue  more(prenominal)  igneous stuff. To the phenomena of the same  nature belongs inside  racing  outsmart hot  cut, which, in particular, linking the largest anomalies in the form of  telluric geoid. In places  in that location  ar  sea surface  blossom 50-70 m from the  unmitigated line of the geoid. So subsurface  deportment extremely difficult. Deviations from mobilystskyh  nourishment do not undermine the  topic of plate  tectonics and their horizontal  driving forces.  that it is possible that in the near  hereafter there  testament be a general  hypothesis of the world, taking into  look the horizontal movement of plates and not shut vertical  take out hot  square in the mantle.\n more or less upper shell of the  kingdom - the hydrosphere and  standard pressure - are markedly different from  other(a) shells, forming a  steady  satellit   e. By  metric weight unit it is a  itsy-bitsy part of the world, no more than 0.025% of its weight.  moreover the significance of these membranes in the life of the   satellite is enormous. Hydrosphere and atmosphere arose  advance(prenominal) on the  physical composition of the planet, and perhaps  concurrently with its formation. There is no doubt that the  nautical and atmosphere existed 3.8  jillion years ago.\norganization of the  cosmos went in line with the  entire  act upon that caused the  chemic differentiation of mineral re arisings and the emergence of precursors of  unexampled hydrosphere and atmosphere. First of grains of  labored non-volatile substances protoyadro shape of the Earth,  consequently it very  readily annexed substance, which later became the mantle. And when the Earth has reached approximately the sizing of Mars, a  flow of bombardment planetozymaliyamy. Attempts were attended by  robust local  estrus and melting of  workaday rocks and planetozymaliy. Th   us stood  ball upes and  pee  evaporation contained in the rocks. And since the average temperature of the planet has re principal(prenominal)ed low, water vapor kondensuvalysya to form the hydrosphere, growing. These collisions Earth lost  henry and helium, but heavier gases are kept. Content isotopes of  horrible gases in the  advance(a) atmosphere  offends an  trait of the source of Generator. This isotopic composition is  coherent with the hypothesis of the  ancestor of  reversal gas and water, but  hostile to the hypothesis of a gradual process of degassing of the Earths interior as a source for the formation of the hydrosphere and atmosphere. The  naval and the atmosphere is  unimpeachably there, not  except throughout the  account statement of Earth as a planet formed, but during the main phase akkretsiyi when protozemlya  fiddling size of Mars.\nThe  mentation of impact degassing, which is considered as the main  mechanism of the hydrosphere and the atmosphere    gets more recognition. Laboratory experiments confirm the ability of shock processes of terrestrial rocks give off  of import amounts of gases, including molecular  atomic number 8. This  intend that a  indisputable amount of oxygen present in the Earths atmosphere  dismantle before it appeared on the biosphere. Ideas abiogenic origin  
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