Determining Fluid Density The density of a liquid can be measured directly by using a hydrometer . Hydrometer has a scale and density that can lead to weight hydrometer vertical position . How to determine the density of liquids is to insert the hydrometer into the liquid . The measurement results can be obtained with reference to getting the
hydrometer submerged , said the density of the liquid being measured is
getting smaller .
Mass
Useful for Determining the Type Substance Substance Type Have you ever
come across a substance that can not be mentioned kind ? You
can specify the type of a substance by measuring the mass of a
substance and its volume , then look for the density of the material by
dividing the mass of a substance to the volume of a substance . The results obtained confirmed the mass tables of various types of substances .
Knowing Benefits Why Mass type aluminum materials used for the manufacture of aircraft ? Why polystyrene is used as an ingredient mebeleir ? Do you know why ? Aluminum is strong and has a small mass so that light is not like other metals , for example , iron . Polystyrene has a fairly low mass and low density . This implies polystyrene is used as an ingredient mebeleir which occupies a large room but its mass is low enough .
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