What is the atomic number of Rutherfordium?

The atomic number of Rutherfordium (Rf) is 104.

What is the atomic mass of Rutherfordium?

The atomic mass of Rutherfordium is 267.0 atomic mass units (u).

What group and period is Rutherfordium in?

Rutherfordium is in period 7, group 4 of the periodic table. It is a transition element in the d-block.

How many valence electrons does Rutherfordium have?

Rutherfordium has 6 valence electron(s).

Rutherfordium (Rf) — Atomic Number 104

Rutherfordium (Rf) — Atomic Number 104First transactinide, synthetic.Rutherfordium Properties

Atomic Number: 104

Symbol: Rf

Atomic Mass: 267.0 u

Category: transition

Group: 4

Period: 7

Block: d-block

Electron Configuration: [Rn] 5f14 6d2 7s2

Valence Electrons: 6

Electronegativity: Not available

Ionization Energy: 580.0 kJ/mol

Electron Affinity: 0.0 kJ/mol

Atomic Radius: 183.0 pm

Melting Point: 2400.0 K

Boiling Point: 5800.0 K

Rutherfordium in the Periodic TableRutherfordium is a transition element located in period 7, group 4 of the periodic table. It has the chemical symbol Rf and atomic number 104. The electron configuration of Rutherfordium is [Rn] 5f14 6d2 7s2, giving it 6 valence electron(s).Interactive Rutherfordium LearningExplore Rutherfordium 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.