Chemistry
What is added to salt to prevent thyroid disease?
More Questions from Chemistry
What is a combination of substances that still remain intact?
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What word is used to describe crops and foodstuffs grown without chemicals?
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Which of the following metals is not known to start fires in the presence of water?
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What alkali metal is highly radioactive and decays into either astatine, radium, or radon?
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What transition metal's symbol comes from the Latin word "hydrargyrum" meaning "liquid silver"?
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What is the fourth most abundant element in the universe by mass?
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