Chemistry
What mineral has the chemical formula PbS?
More Questions from Chemistry
What symbol appears on the periodic table for the element with the atomic number 62?
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What is the name of the protein found in wheat flour?
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Which of the following is chemical energy labeled as?
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Which Middle Eastern country was widely accused of using chemical weapons in 2013?
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What is the second most common metal on Earth, and the most widely-used metal?
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What symbol appears on the periodic table for the element with the atomic number 70?
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What is an atom that has more electrons than normal referred to as?
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