What is the atomic number of Chromium?

The atomic number of Chromium (Cr) is 24.

What is the atomic mass of Chromium?

The atomic mass of Chromium is 51.996 atomic mass units (u).

What group and period is Chromium in?

Chromium is in period 4, group 6 of the periodic table. It is a transition element in the d-block.

How many valence electrons does Chromium have?

Chromium has 8 valence electron(s).

Chromium (Cr) — Atomic Number 24 | Soren Periodic Table

Q: What is the electron configuration of Chromium?

The electron configuration of Chromium is [Ar] 3d5 4s1.

Chromium (Cr) — Atomic Number 24Hard shiny metal, gives stainless steel its shine.Chromium Properties

Atomic Number: 24

Symbol: Cr

Atomic Mass: 51.996 u

Category: transition

Group: 6

Period: 4

Block: d-block

Electron Configuration: [Ar] 3d5 4s1

Valence Electrons: 8

Electronegativity: 1.66

Ionization Energy: 652.9 kJ/mol

Electron Affinity: 64.3 kJ/mol

Atomic Radius: 166.0 pm

Melting Point: 2180.0 K

Boiling Point: 2944.0 K

Chromium in the Periodic TableChromium is a transition element located in period 4, group 6 of the periodic table. It has the chemical symbol Cr and atomic number 24. The electron configuration of Chromium is [Ar] 3d5 4s1, giving it 8 valence electron(s).Interactive Chromium LearningExplore Chromium 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.