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Unformatted text preview: 18.Attempt to calculate history, condition of universe 19.Carbon to Nitrogen is the shorest half-life 5370 years. Anthropology and historians. 20.Faux Amphibolites of Porpoise Cove have been dated to 4.28 billion years with Samarium to neodydium dating 21.Within one second of the big bang, hydrogen and helium are formed. 22.4.567 billion years old is the age of the earth and condensed material of universe. 23.Basically no sumarian exists on earth anymore 24.Only 380 000 years post Big Bang did nuclei cool to become elements 25.Sun becomes a Red Giant in time (possibly a type 1 supernova) 26.Elements past Iron are made through the R-Process of Type 2 explosions. Some is made in Sun, S-process. But R-process is substantial quantity 27.Sun is composed of 92% H, 7% He....
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This note was uploaded on 04/28/2011 for the course EPSC 180 taught by Professor Oliviajensen during the Spring '10 term at McGill.
- Spring '10