Answer:
A) 19.3
Explanation:
As we know that specific gravity is defined as the ratio of weight of the object and weight of the water displaced by the object
so it is given by
[tex]Specific \gravity = \frac{weight \: of \: object}{weight \: of \: water\: displaced}[/tex]
now we have
weight of the object = (density)(volume)g
weight of object = [tex](19.3 g/cm^3)(2 mL)g[/tex]
now weight of the liquid displaced is given by
weight of water displaced = [tex](1 g/cm^3)(2 mL)g[/tex]
now we have
specific gravity = [tex]\frac{(19.3)(2mL)g}{(1)(2 mL)g}[/tex]
specific gravity = 19.3
