Final answer:
The substance or material with a mass of 40g and a volume of 3.52 mL has a density of 11.36 g/mL.
Step-by-step explanation:
The substance or material with a mass of 40g and a volume of 3.52 mL can be identified by calculating its density. Density is defined as mass divided by volume. Therefore, the density of this substance can be calculated as:
Density = Mass/Volume
Density = 40g/3.52 mL
Density = 11.36 g/mL
Based on the given information, the substance or material has a density of 11.36 g/mL.