Carbon dating explanation
However, the quantity of Carbon-14 was nearly doubled in the ’50s and ’60s because of the atomic bomb testings in those decades.The answer to the problem of fluctuating amounts of this important isotope is calibration.These example sentences are selected automatically from various online news sources to reflect current usage of the word 'carbon dating.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. In last Tuesday’s lecture, radiocarbon dating was covered briefly.Also, archaeologists cannot use their hands to touch the samples or smoke near them.
Though it is not without its flaws, including several not mentioned here, it is truly an incredible creation that will be used for many years to come.Carbon dating, or radiocarbon dating, like any other laboratory testing technique, can be extremely reliable, so long as all of the variables involved are controlled and understood.Several factors affect radiocarbon test results, not all of which are easy to control objectively.It is an essential technology that is heavily involved in archaeology and should be explored in greater depth.Radiocarbon dating uses the naturally occurring isotope Carbon-14 to approximate the age of organic materials. Often, archaeologists use graves and plant remains to date sites.