This worksheet challenges students to distinguish between physical and chemical properties while solving density problems.

1. a. Chemical property
b. Physical property
c. Physical property
d. Chemical property
e. Physical property

2. a. Physical property
b. Chemical property
c. Physical property
d. Physical property
e. Chemical property

3. a. Chemical change
b. Physical change
c. Physical change
d. Chemical change
e. Physical change
f. Chemical change

4. Density = mass / volume = 18.40 g / 12.00 cm³ = 1.533 g/cm³

5. Mass = density × volume = 0.92 g/mL × 500 mL = 460 g

6. Mass is the amount of matter in an object and does not change with location. Weight is the force exerted by gravity on that mass and varies depending on the gravitational pull at the location (e.g., Earth vs. Moon).