常见纯金属密度、熔点模量和硬度值表
序数 | 名称 | 符号 | 室温密度g/cm³ | 熔点℃ | 原子半径pm | 杨氏模量GPa | 布氏硬度MPa | 莫氏硬度 | 泊松比 |
3 | 锂 | Li | 0.534 | 180.54 | 152 | 4.9 | 0.6 | ||
4 | 铍 | Be | 1.85 | 1278 | 105(112) | 287 | 600 | 5.5 | 0.032 |
12 | 镁 | Mg | 1.738 | 650 | 150(145) | 2.5 | |||
13 | 铝 | Al | 2.7 | 660.3 | 125(118) | 2.75 | |||
20 | 钙 | Ca | 1.55 | 842 | 180(194) | 1.75 | |||
21 | 钪 | Sc | 2.985 | 1541 | 160(184) | ||||
22 | 钛 | Ti | 4.506 | 1668 | 147 | 116 | 716 | 6.0 | 0.32 |
23 | 钒 | V | 6.11 | 1902 | 135(171) | 7.0 | |||
24 | 铬 | Cr | 7.19 | 1907 | 128 | 279 | 1120 | 8.5 | 0.21 |
25 | 锰 | Mn | 7.21 | 1246 | 127 | 198 | 196 | 6.0 | |
26 | 铁 | Fe | 7.874 | 1538 | 126 | 211 | 490 | 4.0 | 0.29 |
27 | 钴 | Co | 8.9 | 1495 | 135(152) | 5.0 | |||
28 | 镍 | Ni | 8.908 | 1455 | 135(149) | 4.0 | |||
29 | 铜 | Cu | 8.92 | 1084.4 | 135(145) | 3.0 | |||
30 | 锌 | Zn | 7.14 | 419.53 | 135(142) | 2.5 | |||
31 | 镓 | Ga | 5.904 | 29.76 | 130(136) | 1.5 | |||
40 | 锆 | Zr | 6.511 | 1855 | 155(206) | 5 | |||
41 | 铌 | Nb | 8.57 | 2477 | 145(198) | 6 | |||
42 | 钼 | Mo | 10.28 | 2623 | 139 | 329 | 1500 | 5.5 | 0.31 |
43 | 锝 | Tc | 11.5 | 2157 | 135(183) | ||||
44 | 钌 | Ru | 12.45 | 2334 | 134 | 447 | 2160 | 6.5 | 0.30 |
45 | 铑 | Rh | 12.41 | 1964 | 134 | 380 | 1100 | 6.0 | 0.26 |
46 | 钯 | Pd | 12.023 | 1554.9 | 137 | 121 | 37.3 | 4.75 | 0.39 |
47 | 银 | Ag | 10.49 | 961.78 | 144 | 83 | 24.5 | 2.5 | 0.37 |
48 | 镉 | Cd | 8.65 | 321.07 | 151 | 50 | 203 | 2.0 | 0.30 |
72 | 铪 | Hf | 13.31 | 2233 | 155(208) | 5.5 | |||
73 | 钽 | Ta | 16.65 | 3017 | 145(200) | 6.5 | |||
74 | 钨 | W | 19.25 | 3422 | 139 | 411 | 2570 | 7.5 | 0.28 |
78 | 铂 | Pt | 21.45 | 1768.3 | 139 | 168 | 392 | 4-4.5 | 0.38 |
79 | 金 | Au | 19.30 | 1064.18 | 144 | 79 | 2.5 | 0.44 | |
82 | 铅 | Pb | 11.34 | 327.46 | 180(154) | 1.5 |