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Article #88RE:Forming The Elements
From: R Fitch
Date: Thu, 27 Jun 1985 19:50
Date: Thu, 27 Jun 1985 19:50
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1577 bytes
*** REPLACE THIS LINE WITH YOUR MESSAGE *** <A recent scientific American article (May i believe) <described the explosion of a super nova. <This fascinating article gave a simplified scenario of stellar evolution, <burning hydrogen, helium, carbon, nitrogen, oxygen, silicon, <and finally producing iron. <Paraphrasing: "Once a central core of iron is produced, <reactions cannot continue. Larger nuclei exist, but their formation <is not favored. Iron is the lowest energy nucleus." <My question is, how did the other elements form; <especially those above iron? <Are intermediate elements produced by radioactive decay of iron, silicon, etc? <Are higher elements produced in very small quantity, due to equilibrium <reactions in the stellar core, similar to N2+3h2 <> 2NH3? <Gold atoms must have come from somewhere, and I don't believe in a creator. <Any help appreciated. I HAVE A FURTHER QUESTION!!WHERE DID THE; HELIUM,CARBON,NITROGEN, OXYGEN AND SILICON COME FROM LET ALONE THE GOLD????????? --
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/17/84; site inuxd.UUCP Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbosgd!cbdkc1!desoto!packard!ihnp1!ihnp4!inuxc!inuxd!rcf From: rcf@inuxd.UUCP (R Fitch) Newsgroups: net.astro.expert Subject: RE:Forming The Elements Message-ID: <776@inuxd.UUCP> Date: Thu, 27-Jun-85 15:50:31 EDT Article-I.D.: inuxd.776 Posted: Thu Jun 27 15:50:31 1985 Date-Received: Fri, 28-Jun-85 02:28:38 EDT Distribution: net Organization: AT&T Consumer Products, Indianapolis Lines: 21