Lead

Lead

Lead is a chemical element in the carbon group with symbol Pb (from Latin: plumbum) and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed to air. Lead has a shiny chrome-silver luster when it is melted into a liquid.

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Famous quotes containing the word lead:

    Scientific reason, with its strict conscience, its lack of prejudice, and its determination to question every result again the moment it might lead to the least intellectual advantage, does in an area of secondary interest what we ought to be doing with the basic questions of life.
    Robert Musil (1880–1942)

    A woman’s a two-face
    A worrisome thing who’ll lead ya t’ sing the blues in the night.
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    The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and a little child shall lead them.
    Bible: Hebrew, Isaiah 11:6.