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Sentence using carbon dating

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So, scientists can estimate the age of the fossil by looking at the level of decay in its radioactive carbon.

The method was developed by Willard Libby in the late 1940s and soon became a standard tool for archaeologists.

Found 116 sentences matching phrase "carbon dating". Translation memories are created by human, but computer aligned, which might cause mistakes.

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Carbon-14 has a half-life of 5,730 ± 40 years— during the succeeding 5,730 years. Carbon dating, also known as radiocarbon dating, is a method of estimating the age of carbon-bearing materials up to 60,000 years old.However, it is also used to determine ages of rocks, plants, trees, etc. When the sun’s rays reach them, a few of these particles turn into carbon 14 (a radioactive carbon).If a fossil has say 25% of carbon-14 as compared to living sample than it is 11460 years old (as it has one-fourth carbon it is 5730*2=11460 years old).There were precedents for deferring consideration of the issue to a future meeting, including the manner in which meetings of the Parties had decided to consider the use of methyl bromide for high-moisture dates, and carbon tetrachloride for laboratory and analytical uses. Copyright 2014 by Charles Kelly After reading this section you will be able to do the following: Describe why carbon can be found in all living organisms.