P15 – Phosphorus
- Atomic Number: 15
- Atomic Symbol: P
- Atomic Name: Phosphorus
- Atomic Mass: 30.973762
- CPK Hex Color: FF8000
- Electron Configuration: [Ne]3s2 3p3
- Electron Negativity: 2.19
- Atomic Radius: 180
- Ionization Energy: 10.487
- Electron Affinity: 0.746
- Oxidation States: +5, +3, -3
- Standard State: Solid
- Melting Point: 317.3
- Boiling Point: 553.65
- Density: 1.82
- Group Block: Nonmetal
- Year Discovered: 1669
Periodic Table of Elements. (2022, December 23). In PubChem and the National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/periodic-table/#view=table