ocr: Name 56 Pr 0 Based indicates upon most Carbon stable 12. symbol F9 atomic 58 atomic or best known free state weight number isotope 78 boiling 50 melting 51 @3 density 300k 52 electron contiguration 53 point(k) point(k) *=gas Q273k&1atm. (*)=exponent oxidation 54 covalant atomic 56 atomic 57 state radius(A) - radius(A) volume,cm3/mol first specific heatsg conductivity thermal@300k electrical conductivity r of heat 72 ionization 58 potential(v) capacity (Wem-1k-1) @293 106p"'cm-1 k fussion kj/mol (at melting point) (jg-1k-1) ro heat r3 pauling's" crystal structure 75 of vaporization electro- neg ...
