#relativedensity

Density is also known as “Volumetric Mass Density”. Generally different materials have different density. Chemical element Osmium (Os having atomic number 76) is naturally occurring densest element. To simplify the comparison of densities of different materials or liquids it is needed to replace density with “relative density” as relative density is dimensionless quantity. Relative Density is also called “Specific Gravity”.   Specific gravity or relative density is the ratio of density of sample material to the density of standard material. Generally water is taken as standard material. If we take water as standard material than if we get relative density of a material is less than ‘1’ means that material floats in water. Water has highest density at 4 °C i.e. 1000Kg/m3. https://chemistrynotesinfo.com/what-is-density/ #Density #relativedensity #specificgravity #Chem #chemistry #ChemistryinHindi #Chemistrynotes #chemistrynotesinfo #science #education #teacher #class #BasicScience #JitendraSinghSandhu #JagmeetSinghSandhu #physicalchemistry https://www.instagram.com/p/B7UrlNnpyRh/?igshid=bdh575ezgsk2