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.
Read more about this topic: 11 (number)
Famous quotes containing the word science:
“When science drove the gods out of nature, they took refuge in poetry and the porticos of civic buildings.”
—Mason Cooley (b. 1927)
“If science fiction is the mythology of modern technology, then its myth is tragic.”
—Ursula K. Le Guin (b. 1929)