Graham's law — Graham s law, also known as Graham s law of effusion, was formulated by Scottish physical chemist, Thomas Graham. Graham found experimentally that the rate of effusion of a gas is inversely proportional to the square root of the mass of its… … Wikipedia
Graham's law — noun Chemistry a law stating that the rates of diffusion and effusion of a gas are inversely proportional to the square root of its density. Origin C19: named after the Scottish chemist Thomas Graham … English new terms dictionary
Graham's law — /ˈgreɪəmz lɔ/ (say grayuhmz law) noun (of gaseous diffusion) the principle that at a given temperature and pressure, the rate of diffusion of a gas is inversely proportional to the square root of its density. {named after Thomas Graham, 1805–69,… …
graham's law — noun Usage: usually capitalized G Etymology: after Thomas Graham died 1869 Scottish chemist : a statement in physics: under constant pressure and temperature two gases diffuse into each other at rates inversely proportional to the square roots of … Useful english dictionary
Graham's law of diffusion — Physical Chem. the principle that at a given temperature and pressure the rate of diffusion of a gas is inversely proportional to the square root of its density. [1945 50; named after T. GRAHAM] * * * … Universalium
Graham's law of diffusion — Physical Chem. the principle that at a given temperature and pressure the rate of diffusion of a gas is inversely proportional to the square root of its density. [1945 50; named after T. GRAHAM] … Useful english dictionary
Graham v. Florida — (2010) The U.S. Supreme Court case in which the Court ruled that juvenile offenders cannot be sentenced to life in prison without the possibility of parole for a non homicide crime, because such a sentence violates the Eighth Amendment s… … Law dictionary
Graham (surname) — Graham is a surname, deriving from the Scottish Clan Graham.People: This list only contains people with the surname Graham . For a list of people with the given names Graham or Graeme see Graham. * Alasdair Graham (born 1929), Canadian politician … Wikipedia
Law & Order: UK — This article is about the 2009 adaptation of the US television series. For the 1978 BBC2 teleplays, see Law Order (UK TV series). Law Order: UK Title card Genre … Wikipedia
Graham, Katharine — orig. Katharine Meyer born July 16, 1917, New York, N.Y., U.S. died July 17, 2001, Boise, Idaho U.S. owner and publisher of news publications. The daughter of Eugene Meyer (1875–1959), owner and publisher of The Washington Post (1933–46), she… … Universalium
