Bromine is a halogen element with atomic number 35 and element symbol Br. At room temperature and pressure, it is one of the fewliquid elements. Bromine is known for its brown color and characteristic acrid odor. Here is a collection of facts about the element: Bromine Atomic Data Atomic N...
Brazil 巴西;Beam-riding 波束制导; 英英释义 br n. a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water 同义词:bromineatomic number 35 a Marxist-Leninist terrorist organization that arose out of a student protest movement ...
Bromine is a chemical element that has a symbol Br and atomic number 25. To learn more about bromine uses, physical and chemical properties, atomic mass and more click here.
1. Count The Number of Each Atom The first step to finding the molar mass of Dibromine Trioxide is to count the number of each atom present in a single molecule using the chemical formula, Br(BrO3): ElementNumber of Atoms Br (Bromine) 2 O (Oxygen) 3 2. Find Atomic Mass of Each ...
Mass Number The sum of the number of protons and neutrons of an atomic nucleus. In other words, it's the sum of the number of nucleons in an atom. Relative Atomic Mass The ratio of the average mass per atom of an isotope to 1/12 the mass of a carbon-12 atom. Relative atomic mas...
英英释义 Bromine(Br) n.a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water 同义词:Bratomic number 35 学习怎么用 权威例句 Bromine, Br Safe high energy density battery. [Li/tetrabutylammonium bromine/Br] ...
Big Huge Thesaurus br noun bromine atomic number 35 Red Brigades Brigate Rosse Br BR chemical element element foreign terrorist organization FTO halogen terrorist group terrorist organization sounds kind of like babar bar bare bari barrie barrier
Define BR. BR synonyms, BR pronunciation, BR translation, English dictionary definition of BR. The symbol for bromine. abbr. 1. bedroom 2. bills receivable American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by...
Atomic Radius Boiling Point Covalent Radius Cross Section Crystal Structure Density Electrical Conductivity Eletronegativity Freezing Point Heat of Vaporization Ionic Radius Ionization Potential Mass Average Melting Point Element Name Series Symbol Thermal Conductivity ...
英英解释 n. 1. a nonmetallic largely pentavalent heavy volatile corrosive dark brown liquid element belonging to th 2. a Marxist-Leninist terrorist organization that arose out of a student protest movement in the late 1 网络释义