Question

Hannah wants to compare the densities (the ratios of mass to volume) of different brands of gelato. What would be an appropriate unit for Hannah's purpose?

Answer 1

For this case, the first thing you should know is that the density is defined as:
 D = m / v
 Where,
 m: mass
 v: volume
 We have then that for this problem the appropriate units are:
 For the mass m: grams
 For volume v: cubic centimeters.
 Therefore, the density unit will be:
 D [g / cm ^ 3]
 Answer:
 D [g / cm ^ 3]

Answer 2

Answer:

grams per mm

Step-by-step explanation: