Question

The relative density of alcohol is 0.8, its density is_______.​

Answer 1

Answer:

$.8 \rho$

Solution:

Relative density can be written as

$\Rho_{relative}=\frac{ \Rho_{substance}}{\Rho_{reference} }$

From here density of alcohol is .8

Note:

above answer is stated by taking water as reference.

Density of water is 1