Is Alum A Word

Alum YouTube

Is Alum A Word. The meaning of alum is a potassium aluminum sulfate kal (so4)2·12h2o or an ammonium.

Alum YouTube
Alum YouTube

The meaning of alum is a potassium aluminum sulfate kal (so4)2·12h2o or an ammonium.

The meaning of alum is a potassium aluminum sulfate kal (so4)2·12h2o or an ammonium. The meaning of alum is a potassium aluminum sulfate kal (so4)2·12h2o or an ammonium.