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.
Bromine | Br (Element) - PubChem
Bromine is a chemical element with symbol Br and atomic number 35. Classified as a halogen, Bromine is a liquid at room temperature. [Ar]4s 2 3d 10 4p 5. J.C. Slater, J Chem Phys, 1964, 41 (10), 3199-3205. DOI:10.1063/1.1725697.
Bromine - Element information, properties and uses | Periodic ...
Element Bromine (Br), Group 17, Atomic Number 35, p-block, Mass 79.904. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Bromine | Properties, Uses, & Facts | Britannica
2024年11月5日 · bromine (Br), chemical element, a deep red noxious liquid, and a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Bromine was discovered in 1826 by the French chemist Antoine-Jérôme Balard in the residues (bitterns) from the manufacture of sea salt at Montpellier.
Bromine (Br) - Periodic Table
Bromine is the 35th element in the periodic table and has a symbol of Br and atomic number of 35. It has an atomic weight of 79.904 and a mass number of 79. Bromine has thirty-five protons and forty-four neutrons in its nucleus, and thirty-five electrons in four shells.