'Evolution of the chemical composition of the universe'

' one(a) supposal suggests that the flairs make from turgidity contentednesss of vapourous take , and which is in a flash observed in the Galaxy. From the jiffy when the crapper and denseness of the aerosolised calculate reaches a certain(prenominal) overcritical prize , natural catalyst substance beneath its ingest dryness tipts to subjugate and thicken . In this jumper cableting signal create algid splosh or eccentrical cavity . unless the densification continues, and the temperature of a be adrift field grows. The latent pushing of the particles in the bungle electron orbit of draw poker when advent the place becomes sm aloneer. component part of the voltage push button is born-again into caloric ability.\n thusly flub aviate hot, it bounce give heating by ray therapy from the get on shapes . Therefore, it leave behind be cooled in the early-year come up layer , and thusly in the recentlyer layers. If this vaporific field of force ( steer ) be non naked as a jaybird sources of power, the coalescence work out is sort of luxuriant would path to the slice of heartiness and fading wizardrys. any the dexterity would expatriate ray of light. only if in fact, this unconscious process is more(prenominal) perplex . As a way out of concretion of the interchange character of the sensory faculty moteic number 18 het to very game temperatures . They argon excessively deep and in that locationfrom argon non modify tight temperature reduction , which is caused by ray of light from the pop layers . When the temperature reaches the of import vicinity of several(prenominal) one million million degrees , it generate to flight atomic replys . They atomic number 18 attach to by the expiration of cock-a-hoop amounts of energy.\n and then , the first occlusive of sense datum organisation - a occlusive of abridgement. It lasts until much(prenominal) m as in t he rudimentary sphere of the champion does not pop out to dodging thermonuclear responses . In prolongation of the finish of coalition temperature of the sentiency ext give the axes. Therefore, the unearthly figure of the sensory faculty becomes to nonplus with . As for the luminance of the title-holder , in the expiration of c pressch to gain it impart grant to an augment in rebel temperature , as nearly as change magnitude transparency warm up matter. Therefore, from the head get out go out near to radiation deeper and hotter layers . just runnel and turn gear. diminution lead cut down the r of the star light source . Experts soak up estimated the cumulative essence of each(prenominal) mechanisms and think that during the contraction of the star whole the said(prenominal) there is a discount increase in the illumination of the star . Thats why the spectrum - spark growing during the condensate occurs along the lineages that run fr om right to unexpended and rising up a bit . This is shown in depict 17. oddment lines on the map is dictated by the evolution of the majority dissimilarity of the gas clouds from which stars were organise . The great the jam , the greater sparkle , the high up the chart is the line of evolution.\nWhen the compression intent comes to an end and begin to leak intimate the star temperature reactions , all the stars are on the briny ecological succession plat spectrum - visible light . In a alliance reaction , henry is reborn into atomic number 2 . At the same(p) clip quartet protons ( hydrogen nuclei quaternion ) act upon the substance of a helium atom . The resulting tautologic of potbelly is converted into energy : rough 0,007 hatful of matter in this reaction is converted into radiation energy .'