What is the atomic number of Nihonium?

The atomic number of Nihonium (Nh) is 113.

What is the atomic mass of Nihonium?

The atomic mass of Nihonium is 286.0 atomic mass units (u).

What group and period is Nihonium in?

Nihonium is in period 7, group 13 of the periodic table. It is a unknown element in the p-block.

How many valence electrons does Nihonium have?

Nihonium has 3 valence electron(s).

Nihonium (Nh) — Atomic Number 113

Nihonium (Nh) — Atomic Number 113First element discovered in Asia, named after Japan.Nihonium Properties

Atomic Number: 113

Symbol: Nh

Atomic Mass: 286.0 u

Category: unknown

Group: 13

Period: 7

Block: p-block

Electron Configuration: [Rn] 5f14 6d10 7s2 7p1

Valence Electrons: 3

Electronegativity: Not available

Ionization Energy: 707.0 kJ/mol

Electron Affinity: 0.0 kJ/mol

Atomic Radius: 170.0 pm

Melting Point: 700.0 K

Boiling Point: 1430.0 K

Nihonium in the Periodic TableNihonium is a unknown element located in period 7, group 13 of the periodic table. It has the chemical symbol Nh and atomic number 113. The electron configuration of Nihonium is [Rn] 5f14 6d10 7s2 7p1, giving it 3 valence electron(s).Interactive Nihonium LearningExplore Nihonium 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.