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mineralogy
elements
Pt Platinum
Pt - Platinum - TRANSITION METAL
Synthetic
Radioactive
Liquid
Gaseous
Electronic configuration diagram
| Name | Platinum |
| Number | 78 |
| Atomic | 195.084 |
| Symbol | Pt |
| Fusion | 1772 |
| Boiling | 3827 |
| Density | 21.46 |
| Period | 6 |
| Group | 10 |
| Discovery | 1735 Ulloa/Wood |
| Abundance | 0.005 |
| Radius | 1.8 |
| Electronegativity | 2.28 |
| Ionization | 8.9587 |
| Number of isotopes | 32 |
| Electronic configuration | [Xe] 4f14 5d9 6s1 |
| Oxidation states | 2,4,5,6 |
| Electron by energy level | 2,8,18,32,17,1 |
| Mineral | Hardness | Density | Formula |
| Atokite | 5.00 / 5.00 | 14.90 | Pd3Sn |
| Bortnikovite | 4.50 / 5.00 | 11.16 | Pd4Cu3Zn |
| Bowieite | 7.00 / 7.00 | Rh2S3 | |
| Braggite | 1.50 / 1.50 | 10.00 | PtS |
| Cooperite | 4.00 / 5.00 | 9.50 | PtS |
| Crerarite | 3.00 / 3.00 | 7.00 | (Pt,Pb)Bi3(S,Se)4-x (x= 0.4-0.8) |
| Damiaoite | 5.00 / 5.00 | 10.95 | PtIn2 |
| Daomanite | 3.50 / 4.00 | 7.03 | CuPtAsS2 |
| Ferhodsite | (Fe,Rh,Ni,Ir,Cu,Pt)9S8 | ||
| Ferronickelplatinum | 5.00 / 5.00 | 15.39 | Pt2FeNi |
| Ferrorhodsite | 4.50 / 4.50 | 5.71 | FeRh2S4 |
| Genkinite | 5.50 / 6.00 | 8.83 | Pt4Sb3 |
| Geversite | 4.50 / 5.00 | 10.97 | PtSb2 |
| Hollingworthite | 6.00 / 6.50 | 7.91 | RhAsS |
| Hongshiite | 5.00 / 5.00 | 15.63 | PtCu |
| Inaglyite | 5.50 / 5.50 | PbCu3Ir8S16 | |
| Insizwaite | 5.00 / 5.50 | 12.80 | PtBi2 |
| Irarsite | 6.50 / 6.50 | 11.00 | IrAsS |
| Iridium | 6.00 / 7.00 | 22.60 | Ir |
| Isoferroplatinum | 5.00 / 5.00 | 16.50 | Pt3Fe |
| Jacutingaite | 3.50 / 3.50 | Pt2HgSe3 | |
| Kharaelakhite | 7.78 | (Cu,Pt,Pb,Fe,Ni)9S8 | |
| Kingstonite | 6.00 / 6.00 | 7.52 | Rh3S4 |
| Kitagohaite | 3.50 / 3.50 | 19.96 | Pt7Cu |
| Konderite | 5.50 / 5.50 | 4.73 | PbCu3Rh8S16 |
| Lisiguangite | 2.50 / 2.50 | 7.42 | CuPtBiS3 |
| Luberoite | 5.00 / 5.50 | 13.02 | Pt5Se4 |
| Malanite | 5.00 / 5.00 | 7.40 | CuPt2S4 |
| Maslovite | 4.50 / 5.00 | PtBiTe | |
| Merenskyite | 2.00 / 3.00 | PdTe2 | |
| Michenerite | 2.50 / 2.50 | 9.50 | PdBiTe |
| Moncheite | 2.00 / 3.00 | 10.00 | Pt(Te,Bi)2 |
| Niggliite | 3.00 / 3.00 | 13.44 | PtSn |
| Oulankaite | 3.50 / 4.00 | 10.27 | Pd5Cu4SnTe2S2 |
| Palladium | 4.50 / 5.00 | 11.30 | Pd |
| Platarsite | 7.50 / 7.50 | 8.00 | PtAsS |
| Platinum | 4.00 / 4.50 | 14.00 | Pt |
| Rhodium | 3.50 / 3.50 | 16.51 | Rh |
| Rustenburgite | 5.00 / 5.00 | 15.00 | Pt3Sn |
| Skaergaardite | 4.00 / 5.00 | 10.64 | CuPd |
| Sperrylite | 6.00 / 7.00 | 10.58 | PtAs2 |
| Stumpflite | 5.00 / 5.00 | 13.52 | PtSb |
| Sudovikovite | 2.00 / 2.50 | 9.63 | PtSe2 |
| Taimyrite II | (Pd,Cu,Pt)3Sn | ||
| Taimyrite-I | 5.00 / 5.00 | (Pd,Cu,Pt)3Sn | |
| Tatyanaite | 3.50 / 4.00 | (Pt,Pd,Cu)9Cu3Sn4 | |
| Tetraferroplatinum | 4.00 / 5.00 | 14.30 | PtFe |
| Tulameenite | 5.00 / 5.00 | 14.90 | CuFePt2 |
| Vincentite | 5.00 / 5.00 | 6.82 | Pd3As |
| Xingzhongite | 6.00 / 6.00 | 6.64 | (Cu,Pb,Fe)Ir2S4 |
| Yixunite | 6.00 / 6.00 | 18.21 | Pt3In |
| Zvyagintsevite | 4.50 / 4.50 | 13.32 | Pd3Pb |
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