Chemistry
Analysis of the black soot left over from a fire would reveal what primary element?
More Questions from Chemistry
What would you call the treatment of disease, usually cancer, by chemical agents?
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What alkaline earth metal is formed from the decay of uranium?
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What number is also the same as proton number and the number of electrons of a neutral atom?
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Which scientist was the first to discover that for DNA, "A=T and C=G"?
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What is a compound or mixture of chemical compounds that is used to maintain a steady pH?
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What compound found in tap water is good for the teeth?
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What alkali metal is used in batteries and certain medicines?
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