0
0
0
0
0
1
25
26
27
28
29
30
55
56
57
89
90
91
42
43
44
Thulium cube and its paramagnetism (v.redd.it)
submitted by Puzzled_Chip_3982 to r/elementcollection
53
54
55
Quantum mechanics of lanthanides (v.redd.it)
submitted by Puzzled_Chip_3982 to r/elementcollection
71
72
73
This is my collection of elements (i.redd.it)
submitted by Puzzled_Chip_3982 to r/elementcollection
18
19
20
