Manganese vs Nickel
Manganese and Nickel are genuine alternatives to one another — a choice somebody actually makes — and differ on 5 measured properties, density most clearly.
Manganese vs Nickel
Manganese
Mn
The element that made steel workable, and the one nobody mentions when they talk about steel.
| Property | Manganese | Nickel |
|---|---|---|
| Atomic number | 25 | 28 higher |
| Density | 7.2 g/cm³ | 8.9 g/cm³ higher |
| Electrical conductivity Only one of the two has a figure we can stand behind, so there is nothing to compare. | Not known | 14.3 MS/m |
| Melting point | 1243–1243.9 °C | 1455 °C higher |
| Mohs hardness Mohs hardness is an ordinal scale: values can be ranked, but differences and ratios between them are not meaningful. | about 6 higher | about 4 |
| Molar mass | 54.938043 g/mol | 58.6934 g/mol higher |