CAS Number | 7440-48-4 |
---|---|
PubChem CID | 104730 |
Atomradius | 125 |
Atomic Volume | 6,7 |
Atommasse | 58,933 |
Blok | d |
Kogepunkt | 2.927 |
Bulk Modulus | |
Kategori | Overgangsmetaller |
Krystalstruktur | Simpel Hexagonal |
Farve | Grå |
Kovalent radius | 126 |
Massefylde | 8,86 |
Electrical Resistivity | |
Elektronkonfiguration | [Ar] 3d7 4s2 |
Elektroner i hver skal | 2, 8, 15, 2 |
Elektronegativitet | 1,88 |
Electrons | 27 |
Gruppe | 9 |
Smeltevarme | 16,2 |
Fordampningsvarme | 375 |
Ionization Potential | 7,881 |
Magnetic Ordering | |
Magnetic Susceptibility | |
Masse | 58,933 |
Mass Number | 27 |
Smeltepunkt | 1.495 |
Navn | Cobalt, Kobolt |
Neutrons | 32 |
Atomnummer | 59 |
Oxidationstrin | -1, 1, 2, 3, 4, 5 |
Periode | 4 |
Tilstandsform | Fast stof |
Poisson Ratio | |
Protons | 27 |
Shear Modulus | |
Varmefylde | 0,421 |
Symbol | Co |
Varmeledningsevne | 1 |
Van der Waals radius | |
Young's Modulus | |
Forekomst | |
Abundance in Earth's crust | 0.003% |
Abundance in Universe | 0.0003% |
58.933194(4)
59Co
47Co 48Co 49Co 50Co 51Co 52Co 53Co 54Co 55Co 56Co 57Co 58Co 60Co 61Co 62Co 63Co 64Co 65Co 66Co 67Co 68Co 69Co 70Co 71Co 72Co 73Co 74Co 75Co