Difference between revisions of "Rhodium"
| Line 11: | Line 11: | ||
series=Transition Metals | | series=Transition Metals | | ||
density=12.41 g/cm3 | | density=12.41 g/cm3 | | ||
| − | melts=2237K,<BR/> | + | melts=2237K,<BR/>1964°C,<BR/>3567°F | |
| − | boils=3968K,<BR/> | + | boils=3968K,<BR/>3695°C,<BR/>6683°F | |
isotopes=103 | | isotopes=103 | | ||
prior=[[Ruthenium|<FONT color="#7F7FFF">Ru</FONT>]] | | prior=[[Ruthenium|<FONT color="#7F7FFF">Ru</FONT>]] | | ||
Revision as of 20:03, 16 November 2021
| Rhodium | |
|---|---|
| Rh | |
| In situ availability: | |
| Necessity: | |
| Atomic number: | 45 |
| Atomic mass: | 102.9055 |
| group: | 9 |
| period: | 5 |
| normal phase: | Solid |
| series: | Transition Metals |
| density: | 12.41 g/cm3 |
| melting point: | 2237K, 1964°C, 3567°F |
| boiling point: | 3968K, 3695°C, 6683°F |
| Fe ← Co → Ni | |
| Ru ← Rh → Pd | |
| Os ← Ir → Pt | |
| Atomic radius (pm): | 135 |
| Bohr radius (pm): | 173 |
| Covalent radius (pm): | 135 |
| Van der Waals radius (pm): | |
| ionic radius (pm): | (+3) 67 |
| 1st ion potential (eV): | 7.46 |
| Electron Configuration | |
| 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d8 5s1 | |
| Electrons Per Shell | |
| 2, 8, 18, 16, 1 | |
| Electronegativity: | 2.28 |
| Electron Affinity: | 1.14 |
| Oxidation states: | 2, 3, 4 |
| Magnetism: | ? |
| Crystal structure: | Face centered cubic |
Rhodium is a Transition Metal in group 9.
It has a Face centered cubic crystalline structure.
This element has a stable isotope of 103
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