5
B
10.81Boron
Appearanceblack-brown
Categorymetalloid
Discovered byJoseph Louis Gay-Lussac
Named byN/A
What element is B on the periodic table?B is the element Boron on the periodic table.
What is the symbol for Boron on the periodic table?The symbol for Boron on the periodic table is B.
What does Boron look like?To the human eye, Boron is black-brown.
About BoronBoron is a chemical element; it has symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous form it is a brown powder. As the lightest element of the boron group it has three valence electrons for forming covalent bonds, resulting in many compounds such as boric acid, the mineral sodium borate, and the ultra-hard crystals of boron carbide and boron nitride.Source: Wikipedia