1. Matter is described by its properties which are: a. the characteristics of a substance that make it similar to others

b. the characteristics of a substance that make it unique

c. the amount of houses it owns

d. anything that takes up space

2. Physical properties that we use to describe matter are:

a. mass, weight, volume and density

b. color, mass, weight, and density

c. density, mass, size and smell

d. mass, scale, volume and density

3. Mass is how is in an object

a. much matter

b. much weight

c. much atoms

d. all of the above

4. The mass of an object remains constant, but its weight may change depending on:

a. the number atoms

b. the volume

c. the density

d. gravitational pull

5. Density can be described as:

a. the number atoms in an objects mass

b. the volume of an object plus its mass

c. the amount of mass in a given volume

d. something similar to weight

you dont have to answer them all. whatever you can do is fine