Question

Write short note on Density & Relative density

Answer 1

Answer:

❖Answer࿐❖

Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. ... For example, an ice cube, with a relative density of about 0.91, will float. A substance with a relative density greater than 1 will sink.

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