What is the atomic number of Platinum?

The atomic number of Platinum (Pt) is 78.

What is the atomic mass of Platinum?

The atomic mass of Platinum is 195.08 atomic mass units (u).

What group and period is Platinum in?

Platinum is in period 6, group 10 of the periodic table. It is a transition element in the d-block.

How many valence electrons does Platinum have?

Platinum has 12 valence electron(s).

Platinum (Pt) — Atomic Number 78 | Soren Periodic Table

Q: What is the electron configuration of Platinum?

The electron configuration of Platinum is [Xe] 4f14 5d9 6s1.

Platinum (Pt) — Atomic Number 78Catalytic converters, jewelry, lab equipment.Platinum Properties

Atomic Number: 78

Symbol: Pt

Atomic Mass: 195.08 u

Category: transition

Group: 10

Period: 6

Block: d-block

Electron Configuration: [Xe] 4f14 5d9 6s1

Valence Electrons: 12

Electronegativity: 2.28

Ionization Energy: 870.0 kJ/mol

Electron Affinity: 205.3 kJ/mol

Atomic Radius: 177.0 pm

Melting Point: 2041.4 K

Boiling Point: 4098.0 K

Platinum in the Periodic TablePlatinum is a transition element located in period 6, group 10 of the periodic table. It has the chemical symbol Pt and atomic number 78. The electron configuration of Platinum is [Xe] 4f14 5d9 6s1, giving it 12 valence electron(s).Interactive Platinum LearningExplore Platinum 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.