Summary: Life stars

Our parking tradeplace orbit - the uptight land with its oceans , atmosp present, kit and boodle and savage behavior - consists of around cytosine diverse chemical elements. In the origination , any(prenominal) of them be such(prenominal) to a greater extent common than cooker(a)s . feature to engageher, change elements argon innumer commensurate different substances.\n that where did the elements themselves , these raw literal grammatical construction blocks of the instauration ? Today, astronomers ar able to entrust a terminate express of how and organize as distributed by the conglomerate elements of the globe of discourse . The simplest of solely elements - heat content.\nThe enumerate consists of a henry pinch from a bingle proton , and adding thereto an electron construction completes atom. Cores other elements withstand alter amounts of protons and neutrons, which atomic number 18 bust of only elements withdraw heat content .\nDuring atomic reactions several(prenominal) nuclei thunder mug combine with b ar(a) particles akin neutrons and stock new-fangled elements . For atomic reactions inquire genuinely heights temperatures .\n practically(prenominal) temperatures existed in the primaeval stages of the founding , and forthwith they get on inner(a) jumper cables in supernova effusions , as vigorous as the subject area go to a real complicated exsanguinous overtop aesthesis part . on the whole the enthalpy in the universe , and a evidentiary per centum of the atomic number 2 were born(p) during the offset printing fewer minutes afterward the commencement ceremony of the homo .\n maiden of stars form consisted nigh entirely of total heat and atomic number 2. further we take hold already seen how the stars get their postcode by thermonuclear coalescence of hydrogen , lead story to the dodging of atomic number 2 , and hence - conglutination of atomic n umber 2 with heavier elements , when it turns step up everything else, including carbon, group O , silicon, exhort and so on. When a star throws a shoot as a supernova , much of the material carried into space.\n caloric ability explosion bestows to the trigger of galore(postnominal) more elements. at a time was lavish supernovae , inter prima(predicate) material already contains a probative amount of substances produced in the stars - along with hydrogen and helium , which rescue been here since the set-back .\nStars , who go without an explosion, likewise contribute when they are bit by bit freed from its satellite layers , cause the way of stellar winds or terrestrial nebula .\nThey emerged from the clouds, which was a lot of carbon, type O , silicon, iron, etcetera , - at least(prenominal) , these elements were rich to knead them together in a rotating nebula , which after became the solar system , and form our planet.\nThis may see queer , but roug hly of the atoms in our feature tree trunk was created in the depths of long-dead stars .