Scandium through Nickel Table 21. 1 Properties of the d-block elements scandium through nickel Electron Melting Boiling Name Symbol contiguration Doint.C point, C candium 3d4s2 1540 2800 299 22 titanium cTv 3d45 1660 3300 3d34s2 1920 3400 6.11 chromiun 3d54 1860 2600 manganese Mn 3d542 1250 2120 7.47 5678 Iron cobalt nickel cM 3d4s2 1540 2760 787 3d7 1494 3d642 1455 2150Scandium through Nickel