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Someone enters the room moments later and sees that a flask is only 1/4th full and presumes it has been there for three days.
Both C-14 and C-12 are lost as the body decays, but they are lost proportionally, so that the proportion of C-14 to C-12 decreases slowly for thousands of years after the death of the organism.A look at some of the most famous urban myths spread by creationists, and the fundamentalists who peddle them.The creator of Climate Change and From Big Bang to Us: Made Easy (@potholer54), is debunking creationist myths, and answering questions that fundamentalists have about the real evidence for our origins.And, if not, where does their moral compass come from? Living snails that carbon-date to 2,300 years old, a living seal that was carbon-dated at 1,300 years old, and 8,000-year-old living penguins.Not to mention dinosaur bones that dated to 20,000 years ago.C-12 is stable, meaning it does not decay into other elements over time. It is formed when cosmic radiation strikes N-14 (Nitrogen), converting it into C-14, and it decays back into N-14, with a half-life of 5730 years, meaning that for any sample of C-14, half of it will decay back into N-14 every 5730 years.
Carbon-14 is used to date dead plants and animals, because plants and animals incorporate C-14 into their bodies by eating, drinking, and breathing in an environment containing C-14.Carbon-14 dating is a radiometric dating technique used to deduce the approximate age of organic remains by measuring the quantity of C-14 isotopes in the sample and comparing them with current atmospheric levels.C-12 and C-14 are two different isotopes of carbon.If the fossil record is the record-of-death of the Great Flood, then the level of overall biomass prior to the Flood eclipses today's overall biomass by 100 times or more.This would mean that, given a relatively constant C-14 production, the living systems prior to the Flood would have diluted the overall available C-14.While it can be shown that Carbon-14 dating should not be used to determine minimum ages for items, it may still be used to determine maximum ages, because Carbon-14 must decay at some point, and objects which contain C-14 in them cannot be older than their C-14 content would allow.