The answer is 0.5g/ml
The volume of the unknown liquid is 12.0 ml
The mass of the liquid is 6g
The density can be calculated as follows
= 6/12
= 0.5 g/ml
Hence the density of the unknown liquid is 0.5g/ml
Please see the link below for more information
https://brainly.com/question/4820982?referrer=searchResults
