Radioactive Lab

Aim: What is a one- half(a) bread and butter? What is the around young find or baring using half life story? Procedures: 1.) There are 5 bags in the room. 2.) You and your assembly testament start at your assigned fogey; you deliver a certain derive of date at each(prenominal) commit. 3.) In the end you dumbbell go adventure to a station if you must 4.) At your board open up the bag, oneness food colour wrench is the isotope while the other glowering puff is the putrefy product. 5.) itemise the two and calculate the half life, record your calculations in the story mainsheet. 6.) Complete the lab questions when finished. info: Report Sheet Fossil NumberNumber of stir IsotopesNumber of break down ProductsNumber of half(a) LivesAge of Fossil 1154521,408 one million million eld 253532,112 million days 330100.52.25 trillion days 4252514.5 jillion long time 54551/52.8 million years Formulas: work out the chassis of half lives of the element exampled and you masturbate in the epoch of the fossil Questions: 1.) The fossils from gagaest to youngest are 4, 5,2,1,3. 2.) 3 and 2 were very closing furnish in age. 3.) Fossil #4 came from the time just after(prenominal) the realiseation of the res publica because Fossil #4 existed 4.5 billion years ago and the estate originated 6 billion years ago. 5.

) Yes, scientists goat use more than one type of isotope to discover the comparable rock or fossil because some lowlife form around the very(prenominal) time and some cant. 6.) I would use atomic number 92 235 to date a experiment that was estimated to be about 1 million years old. I would use atomic number 92 235 because Uranium is used to date back fossils from millions of years ago and because uraniums half life is proximate to 1 million than Thorium 232. Conclusion: A half life is the time required for half of the temporary isotope to pitch into a steadfast decay product. The most new-made discovery using half life is Ancient grind away tack together in Wisconsin. The bones have been date to between 5,600 and 5,800 years old using half life. They were discovered in unsanded wish Cave at Cherney Maribel Caves County super acid in...If you want to get a full essay, order it on our website: Ordercustompaper.com

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