Answer: The relative density of the metal is 10.8.
Explanation: The relative density of a substance is defined as the ratio of its density to the density of a reference substance. In this case, the reference substance is usually water, which has a density of 1000 kg/m³.
* Formula For Calculating Relative Density = Density of the metal / Density of the water.
According to the question:-
The density of the metal is 10.8 x 10³ kg/m³ and the density of water is 1000 kg/m³.
Next Step :-
After applying the relative density formula :-
Relative Density = (10.8 x 10³ kg/m³) / (1000 kg/m³)
= 10.8