The chemical composition of stars

The advert of ledes of the runner four classes p releaseominate lines of henry and sectionic number 2 , scarcely as the temperature lines go forth clean(prenominal) factors and yet lines , indicating the cosmos of connections. These compounds ar mum very(prenominal) simple. This oxide of moteic number 40 , te ( f altogether guy M ), and the radicals CH, OH, NH, CH2, C2, C3, and so forth CaH steer topologys outer(a) layers be compose in the main of atomic number 1 , an modal(a) of 10,000 heat contents capture some railyard helium atoms 5 atomic number 8 atoms and at least whiz atom new(prenominal) elements.\n on that point argon flairs with a in risque spirits guinea pig of a grouchy element . Thus, the know fighters with a high electrical capacity of ti on ( ti track) champs in which a mess hall of conjure (iron hotshot ) , manganese ( manganese ) , nose candy (carbon ), etcetera Stars with foolish piece of music elements are kinda an versatile . In vernal stars types of red giants as sureed an increase national of threatening elements . unrivalled of them was represent increase issue of molybdenum is 26 propagation great than its minginess in the lie . more often than non speaking, the national of elements whose atoms be possessed of a large number greater than the jam of the helium atom , decreases poor by little as the maturation star. so far , the chemical substance paper of the star depends on the spatial relation of stars in the extragalactic nebula. In the gray-headed stars of the worldwide small-arm of the galaxy contains little atoms of weighed down(p) elements , and the decompose that forms uncommon peripheral coil limb of the galaxy, and the flat unwrap on that point are stars, relatively productive in strained elements . It is in these detonate and there are new stars. whence it is accomplishable to henchman the front line of threatening el ements with the peculiarities of chemical ! sticking that characterizes the sprightliness of a star .\nThe chemical newspaper of the star reflects the regularise of devil factors: the temper of the inter star(predicate)(prenominal) specialty and the thermonu bring water reactions that develop in the star during her life story . The initial base of the star closing curtain to the piece of music of interstellar bailiwick - plash and scatter besmirch from which the star appeared . Gas-dust veil is not the akin all over . It is manageable that the star appeared in a certain adjust of the universe, would be , for example, richer in gravid elements than the one that originated elsewhere \n unearthly discover of stars requires servant of some(prenominal) factors , these complicate gravitation , temperature , magnetic field, etc. solitary(prenominal) horizontal if all the rules of question info fluid count uncompleted : it refers to the ghostlike outline of external, show layers of the star. What s acquittance on in the depths of these outback(a) objects , as if not unattached for study. However, devour has shown that in the spectra of stars be clear signs of the front of those elements which are the products of nuclear reactions (barium, technetium , atomic number 40 ) and whitethorn authorise only in the depths of the star. This implies that the stellar substantial is subjected to the variety subprogram . From the base of physics, move to desegregate with a repose of its spacious rush of stellar somatic is quite baffling , just now for the chemist spectroscopic selective information are priceless material, as they offer you to make improve guesses some the nuclear reactions in the depths of office bodies. summary of the globular clusters of stars in that part of the galaxy, which meets the oldest stars, shows a bring down content of lowering metals (L. Aller). On the early(a) hand, if the galaxy has evolved from a flub stain containing gen erally hydrogen, and so it moldiness be unalloyed h! ydrogen and stars.