Chemistry
What isotope of carbon can be used to figure out how old some objects are or when something died?
More Questions from Chemistry
How many pounds of carbon dioxide are produced when a car burns one gallon of gas?
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Approximately how many toxic chemicals are released while a diesel engine idles?
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Under standard conditions, what periodic table group exists in all three main phases of matter?
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What is the third most abundant gas in the earth's atmosphere?
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What would you call the treatment of disease, usually cancer, by chemical agents?
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