Chemical Element: Platinum
Properties:
Periodic Number: 78
Symbol: Pt
Name: Platinum
Average Mass: 195.078 g/mol
Stable: yes
Density: 21.5
Boiling Point: 3,825.0°C
Melting Point: 1,768.4°C
Specific Heat: 0.1 J/(g*K)
Ionisation Potential: 9.0 eV
78
Pt
195.078
Isotopes:
Name Neutrons Mass Abundance Spin Stable Half Life
189Pt 111 188.960832 0 - no -
175Pt 97 174.97228 0 - no -
196Pt 118 195.964935 0.25242 - yes -
171Pt 93 170.98125 0 - no -
177Pt 99 176.96845 0 - no -
178Pt 100 177.96571 0 - no -
170Pt 92 169.98233 0 - no -
176Pt 98 175.969 0 - no -
183Pt 105 182.96173 0 - no -
173Pt 95 172.9765 0 - no -
182Pt 104 181.96127 0 - no -
201Pt 123 200.9745 0 - no -
184Pt 106 183.9599 0 - no -
187Pt 109 186.96056 0 - no -
191Pt 113 190.961685 0 - no -
179Pt 101 178.96548 0 - no -
172Pt 94 171.97738 0 - no -
180Pt 102 179.96322 0 - no -
186Pt 108 185.95943 0 - no -
195Pt 117 194.964774 0.33832 - yes -
198Pt 120 197.967876 0.07163 - yes -
194Pt 116 193.962664 0.32967 - yes -
200Pt 122 199.971424 0 - no -
168Pt 90 167.98804 0 - no -
181Pt 103 180.96318 0 - no -
185Pt 107 184.96075 0 - no -
188Pt 110 187.959396 0 - no -
190Pt 112 189.95993 0.00014 - yes -
202Pt 124 201.97574 0 - no -
174Pt 96 173.972811 0 - no -
199Pt 121 198.970576 0 - no -
193Pt 115 192.962985 0 - no -
169Pt 91 168.98642 0 - no -
197Pt 119 196.967323 0 - no -
192Pt 114 191.961035 0.00782 - yes -