Molar Mass and Density of Metals
| Metal | Molar Mass (g/mol) | Density (g/cm3) |
|---|---|---|
| Manganese (Mn) | 54.94 | 7.21 |
| Iron (Fe) | 55.85 | 7.87 |
| Nickel (Ni) | 58.69 | 8.91 |
| Cobalt (Co) | 58.93 | 8.90 |
| Copper (Cu) | 63.55 | 8.96 |
| Zinc (Zn) | 65.38 | 7.14 |
| Silver (Ag) | 107.87 | 10.49 |
Fragments and Increments
| Fragment | Increment |
|---|---|
| C | 6.6 |
| CH | -8.4 |
| CH2 | -0.9 |
| N | 8.8 |
| NH | 12.5 |
| NH2 | 21.4 |
| NO2 | 185.1 |
| OH | 19.6 |
| ClO4– | 278.7 |
Bonds and Increments
| Bonds | Increment |
|---|---|
| C-C | 13.4 |
| C=C | -1.6 |
| C-N | 4.4 |
| C=N | 39.6 |
| N-N | 52.1 |
| N=N | 49.8 |
| C-O | 15.5 |
| C=O | 5.5 |
| N-O | 29.3 |
| N→O | 38.6 |