Si14 – Silicon

• Atomic Number: 14
• Atomic Symbol: Si
• Atomic Name: Silicon
• Atomic Mass: 28.085
• CPK Hex Color: F0C8A0
• Electron Configuration: [Ne]3s2 3p2
• Electron Negativity: 1.9
• Atomic Radius: 210
• Ionization Energy: 8.152
• Electron Affinity: 1.385
• Oxidation States: +4, +2, -4
• Standard State: Solid
• Melting Point: 1687
• Boiling Point: 3538
• Density: 2.3296
• Group Block: Metalloid
• Year Discovered: 1854

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