Periodic Table of Elements: Barium

Symbol: Ba Atomic number: 56 Atomic mass: 137.327 u Electron configuration: [Xe] 6s2 Melting point: 1,341°F (727°C) CAS ID: 7440-39-3 Discovered: 1808 by Carl Wilhelm Scheele & Sir Humphry Davy

5% of the initial proceeds and royalties from this NFT plants trees!