NAME the instrument used to determine the density of liquids in which balance and graduated cylinder are not required. why this instrument is made heavy near the bottom?.....PLA HLP

The instrument used to determine the density of liquids is hydrometer. It consists of a uniform test tube.The base of the tube is made heavier by taking few lead shots in it so that the tube remains vertical while floating in water or a given liquid.

  • 34

The mass density or density of a material is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho). Mathematically, density is defined as mass divided by volume:

 rho = frac{m}{V},
please thumbs up !!!!!!!!!!!!! &&& remember me DyN@mo Aksh
 

  • 4
What are you looking for?