What is the atomic number of Bromine?

The atomic number of Bromine (Br) is 35.

What is the atomic mass of Bromine?

The atomic mass of Bromine is 79.904 atomic mass units (u).

What group and period is Bromine in?

Bromine is in period 4, group 17 of the periodic table. It is a halogen element in the p-block.

How many valence electrons does Bromine have?

Bromine has 7 valence electron(s).

Bromine (Br) — Atomic Number 35 | Soren Periodic Table

Q: What is the electron configuration of Bromine?

The electron configuration of Bromine is [Ar] 3d10 4s2 4p5.

Bromine (Br) — Atomic Number 35Only liquid nonmetal at room temperature.Bromine Properties

Atomic Number: 35

Symbol: Br

Atomic Mass: 79.904 u

Category: halogen

Group: 17

Period: 4

Block: p-block

Electron Configuration: [Ar] 3d10 4s2 4p5

Valence Electrons: 7

Electronegativity: 2.96

Ionization Energy: 1139.9 kJ/mol

Electron Affinity: 324.6 kJ/mol

Atomic Radius: 94.0 pm

Melting Point: 265.8 K

Boiling Point: 332.0 K

Bromine in the Periodic TableBromine is a halogen element located in period 4, group 17 of the periodic table. It has the chemical symbol Br and atomic number 35. The electron configuration of Bromine is [Ar] 3d10 4s2 4p5, giving it 7 valence electron(s).Interactive Bromine LearningExplore Bromine in interactive 3D with the Soren Periodic Table. View Bohr model, quantum orbital model, nucleus inspector, and phase lab with temperature and pressure controls. Includes fun facts, real-world uses, and NCTB curriculum integration for Bangladeshi students.