Define carbon dating. carbon dating synonyms, carbon dating pronunciation, carbon dating translation, English dictionary definition of carbon dating. n. See radiocarbon dating. car′bon-date′ v. American Heritage® Dictionary of the English Language,
Define carbonate. carbonate synonyms, carbonate pronunciation, carbonate translation, English dictionary definition of carbonate. tr.v. car·bon·at·ed , car·bon·at·ing , car·bon·ates 1. To charge with carbon dioxide gas. 2. To burn to carbon; carb
Understand the definition of carbon dating and identify its purpose. Discover the various uses of carbon dating and learn how it works. Related to this Question Carbon dating. Carbon 14 is used to identify relative age of bones....
carbon dating in Archaeology topic From Longman Dictionary of Contemporary Englishˌcarbon ˈdating noun [uncountable] a method of finding out the age of very old objects by measuring the amount of carbon in themExamples from the Corpus
___carbon-dating techniques, archaeologists can determine the age of A many___by___the amount of radioactive carbon___ B C ___. D相关知识点: 试题来源: 解析 Using ancient objects measurement they contain 反馈 收藏
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Carbon-14 dating reveals that the megalithic monuments in Brittany are nearly 2,000 years as old as any of their supposed Mediterranean predecessors. A. as old as any of their supposed B. older than any of their supposed C. as old as their supposed D. older than any of their supposedly...
Second, the remains seem to be too old to be those of Richard III. Researchers used a technique called radiocarbon dating to examine the level of radioactive carbon in the remains and thus determine how old the bones were. This dating revealed that the remains were from a man who died in...
Carbon-14 dating: If the percentage p of carbon-14 that remains in a fossil can be determined, the formula T= -8267InP can be used to estimate the number of years T since the organism died.Dating the Lascaux Cave Dwellers: Bits of charcoal from Lascaux Cave (home of the prehistoric ...
Define carbonic. carbonic synonyms, carbonic pronunciation, carbonic translation, English dictionary definition of carbonic. adj containing carbon, esp tetravalent carbon Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © Harpe