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Article #88

RE:Forming The Elements

#88
From: R Fitch
Date: Thu, 27 Jun 1985 19:50
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<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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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
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Organization: AT&T Consumer Products, Indianapolis
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