What is the density of 25 mi of cooking oil if its mass is 23 grams?

Let us use the formula for computing the density. That one is mass/ volume.

Given mass is 23g. In kg that will be 23 x 10-3 kg. Volume is 25 ml ie 25 x 10-6 m3. Plugging these to get the density it comes to 0.920 x 103 kg m-3 or 920 kg m-3