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bromine    音标拼音: [br'om,in]
n. 溴

溴

bromine
n 1: a nonmetallic heavy volatile corrosive dark brown liquid
element belonging to the halogens; found in sea water [synonym:
{bromine}, {Br}, {atomic number 35}]

Bromine \Bro"mine\, n. [Gr. ? bad smell, stink. Cf. {Brome}.]
(Chem.)
One of the halogen elements, related in its chemical
qualities to chlorine and iodine. Atomic weight 79.8. Symbol
Br. It is a deep reddish brown liquid of a very disagreeable
odor, emitting a brownish vapor at the ordinary temperature.
In combination it is found in minute quantities in sea water,
and in many saline springs. It occurs also in the mineral
bromyrite.
[1913 Webster]


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  • Bromine - Wikipedia
    Bromine is a chemical element; it has 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 Ancient
  • Bromine | Properties, Uses, Facts | Britannica
    Bromine, chemical element, a deep red noxious liquid, and a member of the halogen elements, or Group 17 of the periodic table Natural salt deposits and brines are the main sources of bromine and its compounds Jordan, Israel, China, and the United States are major producers of bromine
  • What is Bromine and What is it Used For? - ClearSpa™
    Discover bromine what is it used for and why it matters Understand its applications and importance in various industries today
  • Bromine: Hazards, Properties, Uses, Formula
    Learn about bromine: hazards, properties, formula, uses, preparation; how to safely handle and store bromine
  • Bromine - Element information, properties and uses | Periodic Table
    Bromine is a deep-red, oily liquid with a sharp smell It is toxic Bromine is used in many areas such as agricultural chemicals, dyestuffs, insecticides, pharmaceuticals and chemical intermediates Some uses are being phased out for environmental reasons, but new uses continue to be found Bromine compounds can be used as flame retardants
  • Bromine - Simple English Wikipedia, the free encyclopedia
    A tube with bromine in it At the bottom is bromine as a liquid and above it is bromine as a gas The tube is sealed in an acrylic cube Bromine (Br) is a chemical element Its atomic number (which is the number of protons in it) is 35, and its atomic weight is 80 It is part of the Group 7 elements (halogens) on the periodic table It is diatomic, which means that two atoms are stuck together
  • Bromine | Br2 | CID 24408 - PubChem
    Bromine is an active ingredient in four products; two products with multiple active ingredients and two products as the sole active ingredient The multiple active ingredient products control mold, mildew, fungi, insects, and odors in exposed surfaces of bedding, mattresses, textiles, drapes, upholstered furniture, rugs, carpets, and storage areas The other two bromine products, formulated as
  • What is Bromine and What are its Uses? - ICL
    Bromine in Plastics Bromine plays a very important role in the plastic industry When employed as a polymeric epoxy, it is an almost universal flame retardant in PET ( Soda bottles), ABS (Automotive parts), and synthetic fabrics ( polyester and polypropylene) Fast forward to the 21 st Century and the demand for renewable energy
  • What is Bromine: Uses, Properties, and Origin | BSEF
    Discover what Bromine is, its role in human life, its numerous applications including fire safety, water treatment, and energy storage, and learn about its origin from salt lakes like the Dead Sea Dive into the world of Bromine with BSEF
  • Bromine Facts, Symbol, Discovery, Properties, Uses
    Bromine (pronounced as BRO-meen) is a volatile, oily liquid halogen with an intermediate reactivity between chlorine and iodine A diatomic element, it is denoted by the chemical symbol Br [2]





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