What is the atomic number of Mendelevium?

The atomic number of Mendelevium (Md) is 101.

What is the atomic mass of Mendelevium?

The atomic mass of Mendelevium is 258.0 atomic mass units (u).

What group and period is Mendelevium in?

Mendelevium is in period 7, group 0 of the periodic table. It is a actinide element in the f-block.

How many valence electrons does Mendelevium have?

Mendelevium has 3 valence electron(s).

Mendelevium (Md) — Atomic Number 101

Q: What is the electron configuration of Mendelevium?

The electron configuration of Mendelevium is [Rn] 5f13 7s2.

Mendelevium (Md) — Atomic Number 101Named after Mendeleev, periodic table creator.Mendelevium Properties

Atomic Number: 101

Symbol: Md

Atomic Mass: 258.0 u

Category: actinide

Group: 0

Period: 7

Block: f-block

Electron Configuration: [Rn] 5f13 7s2

Valence Electrons: 3

Electronegativity: 1.3

Ionization Energy: 635.0 kJ/mol

Electron Affinity: 0.0 kJ/mol

Atomic Radius: 186.0 pm

Melting Point: 1100.0 K

Boiling Point: 0.0 K

Mendelevium in the Periodic TableMendelevium is a actinide element located in period 7, group 0 of the periodic table. It has the chemical symbol Md and atomic number 101. The electron configuration of Mendelevium is [Rn] 5f13 7s2, giving it 3 valence electron(s).Interactive Mendelevium LearningExplore Mendelevium 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.