Bohrium (Bh) — Transition metal. Atomic number 107.
Synthetic radioactive metal
- Atomic number: 107
- Symbol: Bh
- Atomic mass: [270] u
- Category: Transition metal
- State: Solid
- Electron configuration: [Rn] 5f14 6d5 7s2
- Oxidation states: +7
- Discovered by: Gesellschaft für Schwerionenforschung (1981)
Common uses: Scientific research only
Biological role: No biological role.
Frequently Asked Questions about Bohrium
What is the atomic number of bohrium?
Bohrium has an atomic number of 107, meaning each atom contains 107 protons in its nucleus.
What is the atomic mass of bohrium?
The standard atomic weight of bohrium is [270] u (unified atomic mass units).
What category does bohrium belong to?
Bohrium is classified as a transition metal.
What is the state of bohrium at room temperature?
Bohrium is a solid at 20 °C (68 °F).
What is the electron configuration of bohrium?
The electron configuration of bohrium is [Rn] 5f14 6d5 7s2.
What are the common oxidation states of bohrium?
Bohrium commonly exhibits the following oxidation states: +7.
When was bohrium discovered?
Bohrium was discovered in 1981 by Gesellschaft für Schwerionenforschung.
Is bohrium radioactive?
Bohrium is a synthetic radioactive element that does not occur naturally and must be produced in a laboratory.
What is the biological role of bohrium?
No biological role.
What are the common uses of bohrium?
Bohrium is used for: Scientific research only.
