7721
12
469
4905
16
363
4876
7
355
2939
34
229
2791
37
104
3073
12
94
2060
19
76
906
0
68
1134
10
56
1018
2
54
789
0
52
1053
8
49
859
6
49
591
2
42
750
14
39
1853
8
39
743
6
35
Didn't find what you're looking for? Try searching on Q&A, too!
Keyword(s): 物質のなりたち