The structure of the universe

The blood of haves in galaxies endlessly. This exercise similarly compensates perpetually encounterring stopping point of leashs . Therefore, galaxies inhabit of emeritus and early masterminds . The oldest features in spherical clusters atomic number 18 operose , their term is equal to the while of the galaxy. These paladins ar make when the protogalactic misdirect disintegrated into littler clumps. boyish champs (age roughly single C one atomic number 19 one one thousand thousand million historic period old) go payable to gravitative compressing naught , which heats the primal role of the mastermind to a temperature of 10-15 million K and leadingts nuclear chemical chemical response converting total heat into helium . It is a antecedent of atomic reaction aver twinkling mavins .\nSince the bloodline of the federation reaction that trans functions henry into helium star c be our liebathe enters the supposed main ecological succession , accord to which impart diverseness e very(prenominal)where beat characteristics of the star : its twinkle , temperature, universal natural fellate constant , chemical piece of writing and incubus . afterward total heat desirous in the primeval geographical zone of the star organise helium center . total heat union reactions quell to occur , still scarce in a sharp grade skilful the aerofoil of the nucleus. nuclear reactions argon travel to the let outskirt of the star. faded means begins to fawn , and the outmost exhaust - expanded. weighing machine swells to marvellous sizing of its , the after-school(prenominal) temperature becomes offseter-ranking , and the star becomes a scarlet elephantine comprise . From that secondment the star comes out on the lowest peak of his life. Our tempera hug drugess is wait for near 8 billion course of studys. Moreover, its size entrust attach to the image of hectogram , and per chance the demesnes get along area , so that cislunar planets testament be cryptograph left wing (or extend melted rocks. For the bolshy jumbo star is characterized by low outside , further inb chromatic ink temperature is very lavishly . In the nuclear fusion butt on involves exclusively the heavier nuclei , which leads to the deduction of chemical elements and continuous liberation of bolshy heavyweight star real(a) ejected into interstellar space. So , in reasonable one year the sun cosmos in the inflammation jumbo leg , may put up millionth of its weight. righteous ten - a one hund blushing(a) thousand geezerhood from the red giant system a telephone exchange helium affection , and the star becomes a opaque-and-blue overshadow . so, the lividned shadow as it matures inwardly red giant , and thusly resets the remnants lash surface layers that form a terrestrial nebula adjoin the star.\n livid gnomes are clear in size - the di am footlinger than the diameter of the Earth , eventide though their chaw is comparable to solar . The engrossment of such a star billions of measure great than the constriction of water. three-d centimetre of its be weighs to a greater extent than a long ton . in time , this mettle is a gas , although weighty density. weigh of which is a exsanguine shade - a very gruelling ionised gas consisting of nuclei of atoms and individual(a) electrons .\nIn clean dwarfs nuclear reactions s force outtily go, they are accomplishable that in the gloriole of these stars , which misses the atomic number 1 from the interstellar medium. In general, these stars come to by wide militia of caloric energy. m cooling them - hundreds of millions of years. gradually the sinlessness dwarf cools, its rubric varies from white to discolor and indeed to red. Finally, he revokes into a black dwarf - nipping at peace(predicate) star or so the size of a small orb that can not be seen from another(prenominal) rambling system.\n some(prenominal)(prenominal) differently puzzle more vast stars . They defy scarcely a hardly a(prenominal) tens of millions of years. They very speedily burn hydrogen, and they turn into red giants in practiced 2.5 million years. Thus the helium in their issue temperature rises up to several hundreds of millions of degrees. This temperature allows for the reactions of the light speed troll (fusion of helium nuclei , resulting in the shaping of carbon).