Atom
- Name
- Boron
- IUPAC name
- Boron
- InChI
- InChI=1S/B
- InChI key
- UORVGPXVDQYIDP-UHFFFAOYSA-N
- CAS number
- 7440-42-8
- Comments
- natural B, 80.1% 10B + 19.9% 11B
- Symbol
- B
- Formula
- $B$
- Charge
- 0
- Atomic number Z
- 5
- Molar mass
- 10.811 $g/mol$
- State STP
- solid
- Electronegativity
- 2.04
- Isotope mixture type
- terrestrial abundance
| Type | K | L2 | L3 |
|---|---|---|---|
| Energy (keV) | 0.188 | 0.0047 | 0.0047 |