What are the basic properties of Silicon?
Silicon (symbol: Si) is a metalloid with atomic number 14. Its atomic mass is 28.085 u, and it belongs to period 3 and group 14.
Silicon (Si) Properties and Facts
Element 14 - Metalloid
What is the electron configuration of Silicon?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p²
What are the physical properties of Silicon?
Melting point: 1687.0 K
Boiling point: 3538.0 K
Density: 2.329 g/cm³
What are the known isotopes of Silicon?
- Si-28: 92.23% abundance
- Si-29: 4.67% abundance
- Si-30: 3.1% abundance
What is the biological role and occurrence of Silicon?
Biological role: Important for bone and connective tissue in some organisms
Natural occurrence: Abundant in Earth's crust, found in sand and minerals