When stars sort in the present Milky Way galaxy, they are made up of about 71% hydrogen and 27% helium,[133] as calculated by mass, with a small portion of heavier elements. Commonly the part of major features is measured concerning the iron written content with the stellar ambiance, as iron https://bodyguard38158.blog2news.com/38341242/the-fact-about-hotel-california-lyrics-that-no-one-is-suggesting