Question

what is relative density ​

Answer 1

Answer:

Hello mate

the ratio of the density of a substance to the density of a standard, usually water for a liquid or solid, and air for a gas.

Answer 2

Answer:

Here is your answer mate

Explanation:

Relative density , or specific gravity , is the ratio of density (mass of a unit volume) of a substance of a density of a given reference material .. The term relative density is often preferred in scientific usage. It is defined as a ratio of density of particular substance with that of water .

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