I need help with a chemistry lab

2. Calculate the density (g/mL) of the unknown liquid (B) for each trial. (Divide the mass (g) of the liquid calculated above (A) by the volume (mL) of the liquid [2])
(A) / [2] = (B) g/mL

Question

I need help with a  chemistry lab 

2.	Calculate the density (g/mL) of the unknown liquid (B) for each trial. (Divide the mass (g) of the liquid calculated above (A)  by the volume (mL) of the liquid [2])
(A) / [2] = (B) g/mL

anonymous · Answer

there is a lab work sheat with this but i just dont understand what its asking

tkhunny · Answer

Can you measure the mass on a balance scale?
Can you measure the volume in some way?  Maybe fluid displacement?