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The Samsung Galaxy Tab 2 10.1 is a 10.1-inch Android-based tablet computer produced and marketed by Samsung Electronics. [6] It belongs to the second generation of the Galaxy Tab series, which also includes a 7-inch model, the Galaxy Tab 2 7.0. It was announced on 25 February 2012 and launched in the US on 13 May 2012. [7]
This concept has been applied to both tangible and intangible products. [9] In particular, "knowledge management" presents problems with regard to this principle. [10] Google's possession of a large amount of content has been the cause of some wariness due to this principle. [11]
9,10-Diphenylanthracene is a polycyclic aromatic hydrocarbon. It has the appearance of a slightly yellow powder. 9,10-Diphenylanthracene is used as a sensitiser in chemiluminescence. In lightsticks it is used to produce blue light. It is a molecular organic semiconductor, used in blue OLEDs and OLED-based displays.
9,10-Dihydroxyanthracene is an organic compound with the formula C 14 H 10 O 2.It is the hydroquinone form of 9,10-anthraquinone (AQ). It formed when AQ is hydrogenated. It is easily dissolved in alkaline solutions and is often called soluble anthraquinone (SAQ).
9,10-Dibromoanthracene is an organic chemical compound containing anthracene with two bromine atoms substituted on its central ring. It is notable in that it was the first single molecule to have a chemical reaction observed by an atomic force microscope and scanning tunneling microscopy .
In 2020, a partnership between Semantic Scholar and the University of Chicago Press Journals made all articles published under the University of Chicago Press available in the Semantic Scholar corpus. [22] At the end of 2020, Semantic Scholar had indexed 190 million papers. [23] In 2020, Semantic Scholar reached seven million users per month. [7]
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It is also possible to use other units. For example, in the 1930s Widmark measured alcohol and blood by mass, and thus reported his concentrations in units of g/kg or mg/g, weight alcohol per weight blood. 1 mL of blood has a mass of approximately 1.055 grams, thus a mass-volume BAC of 1 g/L corresponds to a mass-mass BAC of 0.948 mg/g.