Chemistry
When cutting onions what is released in the air that makes a person tear?
More Questions from Chemistry
What is used in manufacturing matches, fertilizers and pesticides, and in vulcanization of rubber?
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What is the common element in the metal alloys bronze and brass?
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What is the second most abundant element by mass (about 18.5%) in the human body?
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The noble gases that make up Group XVIII of the periodic table is also known as which of the following?
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Which of these helps determine what state of matter a substance is in?
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