| Group | ||||
|---|---|---|---|---|
| 3 | 4 | 5 | ||
| Period | 4 |
21
Sc
Scandium
[Ar] 4s2 3d1
|
22
Ti
Titanium
[Ar] 4s2 3d2
Name origin:
Titans, the sons of the Earth goddess of Greek mythology
Atomic weight (amu):
47.867
Specific heat capacity (J/gK):
0.523
Density (g/cm3):
4.54
Melting point (K):
1941.0
Boiling point (K):
3560.0
Electronegativity (Pauling):
1.54
Abundance (mg/kg):
5650.0
|
23
V
Vanadium
[Ar] 4s2 3d3
|
| 5 |
40
Zr
Zirconium
[Kr] 5s2 4d2
|
|||
Tip: Hover over an adjacent element to compare its electron configuration to that of the central element.