1. The problem statement, all variables and given/known data A characteristic property is a property that can be used to help identify a substance since it is the same for all samples of the substance. We have now studied mass, volume and density. Which of these is a characteristic property of substances? Explain. 2. Relevant equations N/a 3. The attempt at a solution I think it is density, but I am not sure why. Thank you for helping me.