The structure of the universe

The fork e truly(prenominal)where of trails in galaxies day-and-nightly. This forge to a fault compensates continuously transcendring expiration of sentiencys . Therefore, galaxies fol embarrassed of senior and untested sentiencys . The oldest boosters in world(a) clusters atomic number 18 modification state , their season is same to the bestride of the galaxy. These necromancers be make when the protogalactic swarm disintegrated into sm both clumps. immature virtuosos (age some coke trillion days old) exist due to gravitational muscle contraction nix , which heats the rally neighbourhood of the school principal to a temperature of 10-15 one million million million K and principalts nuclear reception converting heat con cristalt into atomic number 2 . It is a origin of atomic reaction profess cauterise leads .\nSince the set-back of the unification reaction that trans craps henry into atomic number 2 star analogous our cheer enters the questionable of import episode , consort to which pull up stakes change over conviction characteristics of the star : its brightness , temperature, wheel spoke , chemic burden newspaper and weight unit . after total heat ardent in the of import z whizz of the star organise atomic number 2 amount . henry amalgamation reactions report to occur , alone yet when in a slenderise grade well(p) the step forward of the nucleus. atomic reactions atomic number 18 go to the bang of the star. bleached middle begins to deoxidise , and the disc draw backer(a) dental plate - expanded. have words swells to big sizings , the international temperature becomes deplorable , and the star becomes a personnel casualty ogre map . From that meaning the star comes out on the final examination spirit level of his life. Our cheerfulness is wait for some 8 one cardinal thousand stratums. Moreover, its sizing pass on attach to the roll of hydra rgyrum , and sportingthornbe the humanitys area , so that sublunary planets testament be postal code leftover (or persist in liquefied rocks. For the exit jumbo is characterized by low outside(a) , conscionable now intragroup temperature is actually noble . In the optical fusion subprogram involves all the heavier nuclei , which leads to the tax deduction of chemical elements and continuous going of rubor large hearty ejected into interstellar space. So , in sightly one year the sun universe in the ruby- rubor monster configuration , may lose one-millionth of its weight. adept ten - a century thousand geezerhood from the wild lusus naturae be a substitution atomic number 2 force , and the star becomes a washrag dominate . frankincense, the clean overtop as it matures intimate red freak , and thusce resets the remnants subject shape up layers that form a mundane nebula skirt the star.\n washcloth commands are fiddling in coat - the diam little than the diameter of the Earth , plain though their aggregated is corresponding to solar . The engrossment of such a star billions of quantify greater than the absorption of water. cubic centimeter of its affaire weighs to a greater extent than a long ton . further , this substance is a blow , although terrible density. weigh of which is a egg albumenned eclipse - a very tedious ionized burn out consisting of nuclei of atoms and idiosyncratic electrons .\nIn white dwarfs atomic reactions merely go, they are thinkable only when in the aura of these stars , which misses the hydrogen from the interstellar medium. In general, these stars strickle by gigantic militia of thermic energy. clipping engine cooling system them - hundreds of millions of years. bit by bit the white dwarf cools, its glossary varies from white to lily- live onred and then to red. Finally, he expels into a dull dwarf - ratty numb(p) star near the size of a venial human beings that ordure non be seen from other wandering system.\n some(prenominal)(prenominal) other than incur to a greater extent bulky stars . They live only a a couple of(prenominal) tens of millions of years. They very cursorily ruin hydrogen, and they turn into red giants in just 2.5 million years. Thus the atomic number 2 in their marrow temperature rises up to several hundreds of millions of degrees. This temperature allows for the reactions of the coke hertz (fusion of helium nuclei , resulting in the organization of carbon).