For example, the specific gravity of a urea solution of 2 gm. per 100 ml. is 1.0058, but that of a sodium chloride solution of 2 gm. per 100 ml. is 1.0146; to put it differently, an increase of ...

Radial (pith-to-bark) wood samples from Ochroma pyramidale sampled at breast height and at subsequent five meter height intervals were analyzed to determine basic specific gravity Specific gravity ...