Sagot :
[tex]\frac{2 \000 g}{l} = \ ? \ \frac{g}{ml} \\ \\ 1 \ l = 1 \ 000 \ ml \\ \\\frac{2\ 000 \ g}{l} =\frac{2 \000 \ g}{1 \000\ ml} = 2.0 \ \ \frac{g}{ml}[/tex]
[tex] \frac{2000\ g}{l} =\frac{2000\ g}{1000\ ml} = \frac{2\ g}{l} =2\ \frac{g}{l} [/tex]