Question

What is density?
What does it tell you about the substance?

Answer 1

Density is a characteristic property of a substance. The density of a substance is the relationship between the mass of the substance and how much space it takes up (volume). The mass of atoms, their size, and how they are arranged determine the density of a substance.

Step-by-step explanation:

Answer 2

The answer to your question is below:

Step-by-step explanation:

Density: is the ratio between the mass of an object and its volume.

density = mass/ volume. Its units are g/ml, g/cm³ or kg/m³.

What does it tell you about the substance?

Density tells the degree of compactness of a substance. It could tell if the substance is solid or it is porous.