From the information given, it is not clearly stated that the substance is a liquid but because the measurement has been indicated that it is 37ml. then we will assume this is a liquid. The density of the liquid is 0.79g/ml.
mass = density × volume
mass = 0.79g/ml × 37ml
mass = 0.79 × 37
mass = 29.23
Therefore the mass is 29.23 grams.
Mass is directly proportional to volume and density. If either density or volume increases then mass increases also.