| Characteristic | Total | Gold |
Silver |
Bronze |
Merit |
| AGGREGATION / AGGLOMERATION STATE |
168 |
70 |
98 |
|
|
| COMPOSITION | 1175 | 945 |
230 |
|
|
| PARTICLE SIZE |
834 |
330 |
322 |
174 |
8 |
| PURITY | 39 | 6 |
33 |
|
|
| SHAPE |
369 |
343 |
3 |
23 |
|
| SIZE DISTRIBUTION | 119 |
112 |
3 |
|
4 |
| SOLUBILITY |
187 |
38 |
149 |
|
|
| STABILITY | 101 |
17 |
28 |
56 |
|
| SURFACE AREA |
99 |
90 |
9 |
|
|
| SURFACE CHARGE | 328 |
296 |
2 |
30 |
|
| SURFACE CHEMISTRY |
163 |
162 |
1 |
|
|
| SURFACE REACTIVITY | 6 |
6 |
|
|
|