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.

Read more about Lead.

Famous quotes containing the word lead:

    I wander on, and wave my hands,
    And sing, and shake my heavy locks.
    The grey wolf knows me; by one ear
    I lead along the woodland deer;
    The hares run by me growing bold.
    William Butler Yeats (1865–1939)

    If strange men come from the house
    To lead her away do not say
    That she is happy being crazy;
    Lead gently astray;
    Let her finish her dance,
    Let her finish her dance.
    William Butler Yeats (1865–1939)

    Although adults have a role to play in teaching social skills to children, it is often best that they play it unobtrusively. In particular, adults must guard against embarrassing unskilled children by correcting them too publicly and against labeling children as shy in ways that may lead the children to see themselves in just that way.
    Zick Rubin (20th century)