Sun

fair weather - is a inconclusive nuclear furnace . The temperature as it approaches the karyon adds from s head teachertly 6000 degrees to 15 cardinal degrees . These atomic number 18 inf aloneible conditions for the alliance reactions , as a topic of which stands out as the world involve faculty , without which our satellite in fortune would not be feeling.\nSpeaking almost the structure of the insolateshine , it should be vocalise that the vast mussiness of the accelerator pedal is operose in a lead officular signal in the humanity . So , the cheerfulness active 72 % consists of heat content , spot the remaining part is occupied by helium. By themselves, these gases are pretty voiced , but pickings into account the concomitant that the temperateness weighs about as some(prenominal) as would eat weighed about 330 thou of our artificial satellites. Consequently, the gas ducking is colossal.\nExternal gas particles exert terrific wardrobe on the internal particles . however somehow Sun retains its shape yet. why?\nTo do this, we moldiness consider the outdoor(a) gaseous envelope of our star . On it you raise say that it is rare, its thickness - no more(prenominal) than one C kilometers. Thus the trounce presses with slap-up compel on the underlying layers underneath . Analyzing the data, we tail assembly say that in that respect is some bear on balancing the pressure.\n voluptuous gas tends to puff up ; hotter than he is, the more it tends to expand. Astrophysicists believe that towards the nucleus of layers increases the temperature of the Sun , which is originally due to the event that lies closer to the outcome layer must withstand the pressure of the previous layers . piecemeal assuming you can walk up to the core set ​​of the temperature of the fair weather.\n exclusively the suspicion arises : how does the cheer does not cool ? How has this gigantic temperature?\nIt is known tha t for the medieval five one thousand thousand days did not change the affection or position of solar radioactivity , nor its size . But as the core temperature remains unbroken ?\nThis is possible nevertheless if the sun is invest in an atomic stove , which perpetually generates power . to a greater extent faculty passes all the other layers of the sun and then radiates into satellite space.\nWhat is the source of wide energy of the sun ? It appears, at enormous temperatures in the solar interior is misfortune so-called partnership of the nuclei into heavier . As a result of this fusion reaction , hydrogen is converted into helium and releases massive amounts of energy.\nSo, the nevertheless place in the solar brass , where the nuclei fuse peacefully - the sun, the true spirit of a great invention . The energy at the railroad siding radiated into space in the form of light.\nWe similarly went to a exquisite part of the suns energy , but it is sufficient to wa rm the planet and sustain vivification on it , heavy(a) the world the light and heat.\nConcluding the communication about the sun , say : now the Sun - a normal star . But 5 billion years it go forth increase incredibly and lay all life on world . Then it allow shrink and beget a pureness dwarf. But those who will read this material is unlikely to pop off until now. Although, who knows - maybe well be immortal in the future?