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Bromine has two stable isotopes, 79 Br and 81 Br. These are its only two natural isotopes, with 79 Br making up 51% of natural bromine and 81 Br making up the remaining 49%. Both have nuclear spin 3/2− and thus may be used for nuclear magnetic resonance, although 81 Br is more favourable. The relatively 1:1 distribution of the two isotopes in ...
Michael David Sharp (born November 26, 1969), known by the pseudonym Rex Parker, is an American blogger known for writing about the New York Times crossword puzzle on his blog, Rex Parker Does the NYT Crossword Puzzle. Sharp teaches English at Binghamton University in New York.
Brominated vegetable oil (BVO) is a complex mixture of plant-derived triglycerides that have been modified by atoms of the element bromine bonded to the fat molecules. . Brominated vegetable oil has been used to help emulsify citrus-flavored beverages, especially soft drinks, preventing them from separating during dist
Brominated vegetable oil, also known as BVO, is an oil that has been modified with bromine, a naturally occurring chemical element, according to the FDA. It is used as a food stabilizer primarily ...
Get ready for all of the NYT 'Connections’ hints and answers for #176 on Monday, December 4, 2023. Connections game on Monday, December 4 , 2023 The New York Times
Bond energies to bromine tend to be lower than those to chlorine but higher than those to iodine, and bromine is a weaker oxidising agent than chlorine but a stronger one than iodine. This can be seen from the standard electrode potentials of the X 2 /X − couples (F, +2.866 V; Cl, +1.395 V; Br, +1.087 V; I, +0.615 V; At, approximately +0.3 V).
For many years the Michigan Basin was the leading producer of bromine. In 1980, five companies were operating six bromine extraction plants in Michigan. The Dow Chemical Company closed Michigan's last operating bromine plant in 2007. Searles Lake has yielded chemicals since borate minerals were harvested from the surface of the lake bed in 1874.
Anthropogenic and natural sources of bromine. The major sources include sea spray, salt lakes, marshes, volcanos, anthropogenic sources. Sinks include exchange of brominated compounds with the stratospheric and troposphere.Bromine's chemistry is linked to other halogens such as chlorine and iodine amplify atmospheric cycling that contributes to troposphere and stratosphere ozone layer ...