7b Transition Metals
Name | Symbol | Atomic number | Atomic weight | Boiling point | Melting Point | Density |
Maganese | Mn | 25 | 54.94 | 2062 C | 1246 C | 7.44 g/cm3 |
Technetium | Tc | 43 | (97.9) | 4265 C | 2204 C | 11.5 g/cm3 |
Rhenium | Re | 75 | 186.2 | 5596 C | 3186 C | 21.0 g/cm3 |
notes:
No notes at this time.
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