Barium (Ba) 1. Basic Information Atomic Number 56 Symbol Ba Atomic Weight 137.33 g/mol Category...
Osmium
Osmium (Os) in Water Treatment
1. Basic Information
Atomic Number | 76 |
Symbol | Os |
Atomic Weight | 190.2 g/mol |
Category | Transition metal |
Group | 8 |
Period | 6 |