What is the atomic number of Curium?

The atomic number of Curium (Cm) is 96.

What is the atomic mass of Curium?

The atomic mass of Curium is 247.0 atomic mass units (u).

What group and period is Curium in?

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

How many valence electrons does Curium have?

Curium has 3 valence electron(s).

Curium (Cm) — Atomic Number 96 | Soren Periodic Table

Q: What is the electron configuration of Curium?

The electron configuration of Curium is [Rn] 5f7 6d1 7s2.

Curium (Cm) — Atomic Number 96Named after the Curies, Mars rover power.Curium Properties

Atomic Number: 96

Symbol: Cm

Atomic Mass: 247.0 u

Category: actinide

Group: 0

Period: 7

Block: f-block

Electron Configuration: [Rn] 5f7 6d1 7s2

Valence Electrons: 3

Electronegativity: 1.28

Ionization Energy: 581.0 kJ/mol

Electron Affinity: 0.0 kJ/mol

Atomic Radius: 174.0 pm

Melting Point: 1613.0 K

Boiling Point: 3383.0 K

Curium in the Periodic TableCurium is a actinide element located in period 7, group 0 of the periodic table. It has the chemical symbol Cm and atomic number 96. The electron configuration of Curium is [Rn] 5f7 6d1 7s2, giving it 3 valence electron(s).Interactive Curium LearningExplore Curium 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.