Chemistry
What mineral has the chemical formula PbS?
More Questions from Chemistry
Which of these would be used to measure the volume of liquid in a glass?
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A tincture of iodine solution means that iodine is dissolved in which substance?
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How many elements with atomic number below 100 have their symbols starting with an upper case T?
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In 2013, 140 countries signed the Minamata Treaty to protect people from what chemical element?
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Europium on the periodic table is noted by which symbol?
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What alkali metal is used in batteries and certain medicines?
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