Chemistry
Orange street lighting is orange because of the presence of what element in the lamp?
More Questions from Chemistry
How are neutrons and protons held together in a nucleus?
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What element is the most ductile of the pure metals, but is less malleable than gold?
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Which of the following common laboratory chemicals does a person not normally consume?
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What is the third most abundant gas in the earth's atmosphere?
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All of the halogens form acids when bonded to what element?
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What element is the basis for organic chemistry, as it occurs in all living organisms?
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