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How does a battery work?

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Analytical Chemistry

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How is analytical chemistry used in medicine?

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Analytical Chemistry

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What do the different octane ratings mean at the gas pump?

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Analytical Chemistry

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How is the presence of illegal narcotics identified?

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Analytical Chemistry

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How can the presence of blood be detected by forensic experts?

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Analytical Chemistry

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How does a breathalyzer work?

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Analytical Chemistry

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How are the quantities on food nutrition labels determined?

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Analytical Chemistry

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Is a calorie in food the same as the unit of energy used by scientists?

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Analytical Chemistry

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