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Reika [66]
3 years ago
12

What is the use of a hydrometer​

English
2 answers:
aev [14]3 years ago
8 0

A hydrometer is an instrument used for measuring the relative density of liquids based on the concept of buoyancy.

laiz [17]3 years ago
3 0

Answer:

A hydrometer is an instrument used to determine specific gravity. It operates based on the Archimedes principle that a solid body displaces its own weight within a liquid in which it floats. Hydrometers can be divided into two general classes: liquids heavier than water and liquids lighter than water.

Explanation:

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