Chemistry
What is a vital constituent of plant and animal life, and is the key component of hemoglobin?
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Which element gained notoriety from poisoning the waters around Japan?
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Which will have the smallest increase in temperature for the same amount of heat?
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What is the unit defined as the energy needed to raise one gram of water by 1 degree Celsius?
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Compounds of what element are used in soaps, fertilizers, explosives, and matches?
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Which of the following substances is industrially prepared by the contact process?
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What transition metal's symbol comes from the Latin word "hydrargyrum" meaning "liquid silver"?
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Which of the following molecules does not exhibit delocalized pi bonding?
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