Chemistry
What was the fifth unearthly element from the days of Aristotle?
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What are the two alkalines to be found in the kitchen?
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What word means "two or more types of matter are evenly distributed in a mixture"?
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What is the oxidation number on the chromium in a dichromate ion "(Cr2O7)^2-"?
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What symbol appears on the periodic table for the element with the atomic number 14?
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What symbol appears on the periodic table for the element with the atomic number 70?
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Which suicidal 19th century chemist has the single line etched on his tombstone "S=k log W"?
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