Sard and Plumbogummite Physical Properties

Sard and Plumbogummite Chemical Formula

While comparing Sard and Plumbogummite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Sard and Plumbogummite chemical formula.

• Chemical formula of Sard- SiO 2Ulrich Henn and Claudio C.
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Sard and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sard and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sard and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Sard is 4.014 whereas that of Plumbogummite is 4.014.