Chemistry
What major chemical other than chlorine is used to purify water of microorganisms?
More Questions from Chemistry
Which branch of chemistry deals with the determination of the chemical composition of substances?
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What element, used in some types of paint, created a health risk to children who ate paint chips?
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When wood has been heated to remove almost all volatile gases and leave the carbon, it is called what?
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What is the chemical term for a peptide; two amino acids linked together?
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