Did you know - Some Important Facts. * DIAMOND has maximum refractive index and due to total internal reflection,it has lusture. * CHLOROFORM in sunlight forms poisonous gas Phosgene. *RED PHOSPHOROUS is used in match industry. * To avoid melting of ice GELATINE is used. * Bones contain about 58% of CALCIUM PHOSPHATE. * Vinegar contains 10% ACETIC ACID. * During cooking maximum VITAMINS is lost. * The heaviest element is OSMIUM (Os) * RADON is the heaviest gas. * SILVER is best conductor of electricity. * When cream is seperated from milk its DENSITY increases. * FERRIC CHLORIDE is used to stop bleeding. * POLONIUM has the maximum number of isotopes. * SULPHURIC ACID is known as oil of vitriol. * YELLOW PHOSPHOROUS is kept in water. * UREA was the first organic compound synthesised in the laboratory. * SODIUM is kept in kerosene. * UREA contain 46% nitrogen. * SACCHARINE is prepared from toluene. * Artificial Perfumes are prepared from Ethyl acetate. * The lightest element,least dense is LITHIUM. More Facts Join ► Latest Engineering Technology
Posted on: Wed, 20 Aug 2014 10:30:00 +0000
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