Explain the construction of a hydrometer.
Answers
Answered by
1
A hydrometer usually consists of a sealed hollow glass tube with a wider bottom portion for buoyancy, a ballast such as lead or mercury for stability, and a narrow stem with graduations for measuring. ... The point at which the surface of the liquid touches the stem of the hydrometer correlates to relative density.
Answered by
0
Answer:
follow me
A hydrometer usually consists of a sealed hollow glass tube with a wider bottom portion for buoyancy, a ballast such as lead or mercury for stability, and a narrow stem with graduations for measuring. ... The point at which the surface of the liquid touches the stem of the hydrometer correlates to relative density.
Similar questions