• The first known nerve agent, synthesized by German chemists in 1936
    A highly toxic combustible liquid that is soluble in organic solvents and is used as a nerve gas in chemical warfare (synset 115090692)
  • A rare silvery (usually trivalent) metallic element
    Brittle at low temperatures but liquid above room temperature
    Occurs in trace amounts in bauxite and zinc ores (synset 114662434)
  • A state in southeastern United States
    One of the Confederate states during the American Civil War (synset 109098347)

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