| If the word be defined as above, it is absolutely certain that the valency varies. |
| It is well-known that aggregation can be induced by changes in pH, the salt concentration, valency of ions, or the polarity of the solvent. |
| It is equal to the molecular weight of the ion, divided by 96.537 times its valency. |
| It is the river valency of which he speaks, the more important of the streams that join just above the haven. |
| Its usage is, however, quite complex given the variation in valency states for uranium. |
| If this were otherwise, the valency rule would hardly operate so well in endosmosis, kataphoresis, and precipitation. |
