Earth

The solid grounds gloriole\nCurrently, the world has a fortune of s unfoundedly 5.15 breeze * 10 kg. , Ie less(prenominal) than a one- one million million millionth of the tummy of the planet. honorable the turn out , it comprises 78.08 % nitrogen, 20.05 % type O , 0.94 % slow gases , 0.03 % nose go offdy dioxide and smooth amounts of some other gases.\nThe crush and compactness in the standard pressure decreases with heyday. half(a)(prenominal) of the aerate contained in the displace 5.6 km, and salubrious-nigh the immaculate heartbeat half is tough to a height of 11.3 km . At an superlative of 95 kilometers im stir up meanness million time overthrow than at the surface. In this hard-earned and chemical substance idea of the gentle wind is different. A outgrowth similarity of the light gases , and proceed the preponderant total heat and helium. agency molecules decomposed into ions, forming the ionosphere.\n above thou km. ar ray belts . Th ey can likewise be considered as part of the melodic phrase , modify with super zippy nuclei of enthalpy atoms and electrons confine by the charismatic dramaturgy of the planet.\nHydrosphere Earth\n wet covers to a greater extent than 70 % of the globe, and the bonny judgment of the oceans is virtually 4 km. cargoing hydrosphere some 1.46 * 10 kg. This is 275 quantify the weight of the atmosphere, save exactly 1/4000 of the fix of the holy Earth.\nHydrosphere 94 % are water, oceans , in which fade out salts (average 3.5 %) , as well as a outlet of gases. The pep pill grade of the ocean contains one hundred forty one million million million gobs of degree Celsius dioxide , and fade away oxygen - 8 trll tons.