v14
Silicon
by Juan
| Jan 7, 2026
1 min read
32 words
Table of Contents
14
Atomic Number
Silicon
| Element & Symbol | Atomic Number | Major Use(s) | |
|---|---|---|---|
| Silicon (Si) | 14 | Computer chips, solar cells, glass, cement, silicones (sealants). |
Shiny, brittle metalloid; semiconductor; second most abundant in Earth’s crust.
