Name: Boron
Symbol: B
 
Atomic Number: 5
Atomic Mass: 10.811 g/mol
State: Solid @298K
Colour: Black
 
Melting Point: 2349 K
Boiling Point: 4200 K
 
isotope amu abundance(%)
B10 10.0129 18.98
B11 11.0093 81.02