|
|
Item
|
Element
|
Density (g/cc)
|
Melting Point oC
|
Crucible
|
|
1
|
Ag
|
10.49
|
961
|
Bn, Mo, C
|
|
2
|
AI
|
2.7
|
659
|
BN, TiC/C, TiB2-BN
|
|
3
|
As
|
5.73
|
820
|
AI2O3SiO2
|
|
4
|
Au
|
19.3
|
1063
|
BN, Mo, C
|
|
5
|
B
|
7.53
|
2300<
|
C
|
|
6
|
Be
|
1.85
|
1283
|
C, ThO2
|
|
7
|
Bi
|
9.8
|
271
|
AI2O3
|
|
8
|
C
|
2.25
|
|
|
|
9
|
Ca
|
1.55
|
850
|
AI2O3
|
|
10
|
Cd
|
8.64
|
321
|
AI2O3SiO2
|
|
11
|
Co
|
8.9
|
600
|
AI2O3, BeO
|
|
12
|
Cr
|
6.9
|
-1900
|
C
|
|
13
|
Cu
|
8.93
|
1081
|
Mo, C, AI2O3
|
|
14
|
Fe
|
7.89
|
1536
|
BeO, AI2O3
|
|
15
|
Ga
|
5.93
|
30
|
BeO, AI2O3
|
|
16
|
Ge
|
5.32
|
910
|
C, AI2O3
|
|
17
|
In
|
7.3
|
156
|
Mo, C
|
|
18
|
Mg
|
1.74
|
650
|
Fe, C AI2O3
|
|
19
|
Mn
|
7.5
|
1244
|
C, AI2O3
|
|
20
|
Nd
|
7.0
|
1024
|
|
|
21
|
Ni
|
8.9
|
1450
|
AI2O3, BeO
|
|
22
|
Pb
|
11.34
|
327
|
Fe, AI2O3
|
|
23
|
Pd
|
11.97
|
1550
|
AI2O3
|
|
24
|
Pt
|
21.5
|
1773
|
ThO2, ZrO2
|
|
25
|
Rh
|
12.5
|
1966
|
ThO2, ZrO2
|
|
26
|
Sb
|
7.62
|
630
|
AI2O3, BN
|
|
27
|
Se
|
4.26
|
217
|
AI2O3
|
|
28
|
Si
|
2.4
|
1410
|
BeO, ZrO2
|
|
29
|
Sn
|
7.29
|
232
|
AI2O3, C
|
|
30
|
Ta
|
16.6
|
2996
|
E-Beam
|
|
31
|
Te
|
6.25
|
450
|
Mo, Ta, C
|
|
32
|
Th
|
11.7
|
1900
|
|
|
33
|
Ti
|
4.5
|
1727
|
C, ThO2
|
|
34
|
TI
|
11.85
|
304
|
AI2O3
|
|
35
|
U
|
19.1
|
1132
|
|
|
36
|
V
|
6.0
|
1890
|
Mo
|
|
37
|
Y
|
3.8
|
1477
|
|
|
38
|
Zn
|
7.13
|
420
|
AI2O3, Fe, C
|
|
39
|
Zr
|
6.49
|
1852
|
|
|
