Water

Water

Water is a chemical substance with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at temperatures above 0 °C (273.15 K, 32 °F) at sea level, but it often co-exists on Earth with its solid state, ice, and gaseous state (water vapor or steam). Water also exists in a liquid crystal state near hydrophilic surfaces.

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Famous quotes containing the word water:

    What did it matter where you lay once you were dead? In a dirty sump or in a marble tower on top of a high hill? You were dead, you were sleeping the big sleep, you were not bothered by things like that. Oil and water were the same as wind and air to you.
    Raymond Chandler (1888–1959)

    I’d take off all my clothes
    & cross the damp cold lawn & down the bluff
    into the terrible water & walk forever
    under it out toward the island.
    John Berryman (1914–1972)

    As must have rung the harvest-song of Linos
    Of bloody water in a heap of stones.
    Allen Tate (1899–1979)