(TXT) 78 Pt Platinum (plaintext)
       
        H                                                  He
        Li Be                               B  C  N  O  F  Ne
        Na Mg                               Al Si P  S  Cl Ar
        K  Ca Sc Ti V  Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
        Rb Sr Y  Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I  Xe
        Cs Ba La Hf Ta W  Re Os Ir[Pt]Au Hg Tl Pb Bi Po At Rn
        Fr Ra Ac Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
                                                             
              Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu      
              Th Pa U  Np Pu Am Cm Bk Cf Es Fm Md No Lr      
       
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       +--------------------+
       | 78   ____  _       |
       |     |  _ \| |_     |
       |     | |_) | __|    |
       |     |  __/| |_     |
       |     |_|    \__|    |
       |                    |
       |      Platinum      |
       |      195.08 u      |
       +--------------------+
       
 (TXT) Wiki Article:           Platinum
       Electron Configuration: [Xe]6s1 4f14 5d9
       Electronegativity:      2.28
       Atomic Radius:          209 pm
       Ionization Energy:      9 eV
       Electron Affinity:      2.128 eV
       Oxidation States:       +4, +2
       Standard State:         Solid
       Melting Point:          2041.55 K
       Boiling Point:          4098 K
       Density:                21.46 g/cm3
 (DIR) Family:                 Transition metal
       Year Discovered:        1735
       Number of Neutrons:     117
       Number of Protons:      78
       Number of Electrons:    78
       Number of Valence:      
       Valency:                
       Group:                  10
       Period:                 6
 (DIR) Shell:                  d-shell
       Specific Heat:          0.133 J/g K
       Radioactive:            0
       Occurrence:             Natural
 (DIR) Source:                 Merging neutron stars