Chemistry
What element was known in ancient times and referred to in Genesis as "brimstone"?
More Questions from Chemistry
Which of these can take on either a positive or negative charge, typically being a protein?
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What actinide was once used to power pacemaker batteries, but has since been replaced?
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Neptunium on the periodic table is noted by which symbol?
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What symbol appears on the periodic table for Unnilquadium which has the atomic number 104?
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What is the spontaneous decay of atomic nuclei known as?
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