11 (number) - in Science

In Science

  • The atomic number of sodium.
  • In chemistry, Group 11 includes the three coinage metals copper, silver, and gold known from antiquity. It also includes the superheavy element roentgenium, which was discovered only recently.
  • The number of spacetime dimensions in M-theory.

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Famous quotes containing the word science:

    Political liberty, the peace of a nation, and science itself are gifts for which Fate demands a heavy tax in blood!
    HonorĂ© De Balzac (1799–1850)

    The science hangs like a gathering fog in a valley, a fog which begins nowhere and goes nowhere, an incidental, unmeaning inconvenience to passers-by.
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