Polonium 210
Rake ootcome fer
Mak the page "Polonium+210" on this wiki! See the rake ootcome fand as weel.
Io); helium-4 an neon frae the solar wind; an argon-40, radon-222, an polonium-210, ootgassed efter thair creaution bi radioactive decay within the crust...
Atomic radius empirical: 111 pm Covalent radius 111 pm Van der Waals radius 210 pm Spectral lines o silicon Ither properties Naitural occurrence primordial...
Heat o fusion 2.09 kJ/mol Heat o vapourisation 63.9 kJ/mol Molar heat capacity 32.210 J/(mol·K) Vapour pressur Atomic properties Oxidation states −1, +1 strangly...
shell 2, 5 Pheesical properties Phase at STP gas Meltin pynt 63.15 K (−210.00 °C, −346.00 °F) Bylin pynt 77.36 K (−195.79 °C, −320.33 °F) Density...
Iridium Platinum Gowd Mercur (element) Thallium Leid (element) Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium...
