Bromine - Element information, properties and uses | Periodic Table
网页Bromine is a deep-red, oily liquid with a sharp smell and atomic number 35. It is used in many areas such as agricultural chemicals, dyestuffs, insecticides, pharmaceuticals and chemical intermediates.
Bromine - Wikipedia
网页Bromine is a halogen element with atomic number 35 and symbol Br. It has various oxidation states, a high electronegativity, and a red-brown liquid at room temperature. Learn more about its history, chemistry, occurrence, applications and isotopes.
Bromine (Br) - Periodic Table
网页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. It is located in group seventeen, period four and block p of the periodic ...
Bromine (Br) - Periodic Table
网页Bromine is a nonmetal with atomic number 35 and chemical symbol Br. It has an electron configuration of [Ar] 3d 10 4s 2 4p 5 and a Bohr model of seven shells with valence electrons.
Bromine Bohr model - Learnool
网页2024年4月8日 · Learn how to draw the bromine Bohr model with 35 protons, 45 neutrons, and 35 electrons. Follow the steps to sketch the four electron shells and the subshells they contain.
Bromine | Properties, Uses, & Facts | Britannica
网页2024年8月14日 · 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.
Bromine - NIST Chemistry WebBook
网页Bromine is a diatomic molecule with the formula Br2 and a molecular weight of 159.808. Find more information on bromine's chemical structure, other names, thermochemistry data, and mass spectrum at NIST Chemistry WebBook.
WebElements Periodic Table » Bromine » properties of free atoms
网页2018年8月2日 · Learn about the electron configuration, ionisation energies, effective nuclear charges and electron binding energies of bromine atoms. See graphs, references and links for more details on bromine spectrum and atomic structure.
Bromine (Br) - Chemical Elements.com
网页Bromine is a halogen with atomic number 35 and atomic mass 79.904 amu. It is a poisonous red liquid obtained from sea water and has various isotopes with different half lives.
Bromine - Periodic Table
网页Bromine is a halogen with the symbol Br and atomic number 35. Its electron configuration is [Ar] 3d 10 4s 2 4p 5. Learn more about its history, physical and chemical properties, applications and isotopes.