Answer:- density of the liquid is
.
Solution:- Mass and volumes are related to each other as:
![density=(mass)/(volume)](https://img.qammunity.org/2019/formulas/chemistry/middle-school/58e864b2s1n4rc7orx1hyjc14q5gekqjio.png)
mass of the liquid is given as 6 g and it's volume is 3 mL.
Let's plug in the given values of mass and volume in the formula to get the density of the liquid:
![density=(6g)/(3mL)](https://img.qammunity.org/2019/formulas/chemistry/middle-school/vre6g7axfw7cti7vp0zi21a4qwemd78fa9.png)
![density=(2g)/(mL)](https://img.qammunity.org/2019/formulas/chemistry/middle-school/w4x551wwe7h5kw68j5mtalp4xyqgct8cfd.png)
So, the density of the liquid is
.