Nihonium (Nh) — Unknown. Atomic number 113.
Synthetic radioactive metal
- Atomic number: 113
- Symbol: Nh
- Atomic mass: [286] u
- Category: Unknown
- State: Solid
- Electron configuration: [Rn] 5f14 6d10 7s2 7p1
- Oxidation states: +1, +3
- Discovered by: RIKEN (2004)
Common uses: Scientific research only
Biological role: No biological role.
Frequently Asked Questions about Nihonium
What is the atomic number of nihonium?
Nihonium has an atomic number of 113, meaning each atom contains 113 protons in its nucleus.
What is the atomic mass of nihonium?
The standard atomic weight of nihonium is [286] u (unified atomic mass units).
What category does nihonium belong to?
Nihonium is classified as a unknown.
What is the state of nihonium at room temperature?
Nihonium is a solid at 20 °C (68 °F).
What is the electron configuration of nihonium?
The electron configuration of nihonium is [Rn] 5f14 6d10 7s2 7p1.
What are the common oxidation states of nihonium?
Nihonium commonly exhibits the following oxidation states: +1, +3.
When was nihonium discovered?
Nihonium was discovered in 2004 by RIKEN.
Is nihonium radioactive?
Nihonium is a synthetic radioactive element that does not occur naturally and must be produced in a laboratory.
What is the biological role of nihonium?
No biological role.
What are the common uses of nihonium?
Nihonium is used for: Scientific research only.
