Home / Elements / Boron
5 B 10.811 u
Boron
Metalloid
Atomic no.5
Atomic mass10.811 u
Period2
Group13
Phase (25°C)Solid
Discovered1808
Did you knowEssential for plant cell walls
Element photos
Loading HD photos…
Ask AI about Boron
Powered by Claude AI · Ask about uses, history, reactions, fun facts
← Previous Beryllium Element 4 Next → Carbon Element 6