Web24 de jan. de 2024 · Explanation: According to the spray, the English word iron derives ultimately from Proto-Germanic isarnan which is also the source of the German name Eisen, which possibly means strong. Of course the F e chemical symbol derives from the Latin ferrum. Answer link. WebHow did bromine get its name? Answer: After its unpleasant scent. 103. What is the formula for sulphuric acid. Answer: H2SO4. 104. What instruments are used in the filtration process? Answer: Funnel and filter paper. 105. The attraction between atoms that allows the formation of chemical substances is called:
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Bromine is a chemical element with the symbol Br and atomic number 35. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig (in 1825) and Antoine Jérôme Balard (in 1826), its name was derived from the Anc… Web7 de out. de 2024 · Its ozone depletion potential is 0.11.. ODS that release bromine include halons halonsCompounds, also known as bromofluorocarbons, that contain bromine, fluorine, and carbon. They … chinese american dating app
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Web26 de set. de 2014 · Bromine saves lives, they point out. There is no denying that pure bromine is extremely unpleasant. It derives its name from the Greek for "stench", and it is a particularly vicious... WebBromine is found naturally in the earth’s crust and in seawater in various chemical forms. Bromine can also be found as an alternative to chlorine in swimming pools. Products … WebHá 1 dia · Pharmacology. Bromine has several pharmacological uses as well. You can find it in: • Tranquilisers (drugs designed to reduce tension, anxiety, and stress) • Sedatives (drugs that slow down brain activity and … grand cayman red sea trading company