Chemistry

Orange street lighting is orange because of the presence of what element in the lamp?

More Questions from Chemistry
Which of the following is produced in alkaline scrubbing and called wet slurry?
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Which of the following is a pH of an acid?
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Which of the following items is most likely to be fortified with vitamins?
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Unnilseptium on the periodic table is noted by which symbol?
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Reacting an alkene with water produces which of the following?
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An atom of which of the following elements has the smallest volume?
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What gas makes up most of the atmosphere of Mars?
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Triphenylphosphine can be used to prepare which of the following?
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