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What is carbon dating wiki answers

Nicola McDougal Nicky has taught a variety of chemistry courses at college level. Nicky has a PhD in Physical Chemistry. Ever wondered how scientists know the age of old bones in an ancient site or how old a scrap of linen is? The technique used is called carbon dating, and in this lesson we will learn what this is and how it is used.
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How Carbon-14 Dating Works

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Carbon dating - RationalWiki

Measurement of N, the number of 14 C atoms currently in the sample, allows the calculation of t, the age of the sample, using the equation above. The above calculations make several assumptions, such as that the level of 14 C in the atmosphere has remained constant over time. The calculations involve several steps and include an intermediate value called the "radiocarbon age", which is the age in "radiocarbon years" of the sample: Radiocarbon ages are still calculated using this half-life, and are known as "Conventional Radiocarbon Age".
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Carbon dating

Carbon dating, more accurately radiocarbon dating, is anarcheological method of dating organic material by measuring thedecay of the carbon isotope remaining in a sample. What is carbone dating? Carbon dating is a variety of radioactive dating which is applicable only to matter which was once living and presumed to be in equilibrium with the atmosphere, taking in ca…rbon dioxide from the air for photosynthesis.. Cosmic ray protons blast nuclei in the upper atmosphere, producing neutrons which in turn bombard nitrogen, the major constituent of the atmosphere. This neutron bombardment produces the radioactive isotope carbon
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Scientific American Editor Michael Moyer explains the process of radiocarbon dating. What is Carbon Dating? Carbon is one of the chemical elements. Along with hydrogen, nitrogen, oxygen, phosphorus, and sulfur, carbon is a building block of biochemical molecules ranging from fats, proteins, and carbohydrates to active substances such as hormones. All carbon atoms have a nucleus containing six protons.
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