Final answer:
To determine the density of wood chips or rock salt, use the displacement of water method. Measure the change in volume when the chips or salt are added to a graduated cylinder filled with water, and then calculate the density by dividing the mass of the chips or salt by the volume.
Step-by-step explanation:
An experiment to determine the density of wood chips or rock salt can be done using the displacement of water method. Here is a step-by-step procedure:
- First, obtain a graduated cylinder and fill it with a known amount of water.
- Measure and record the initial volume of water in the graduated cylinder.
- Add the wood chips or rock salt to the graduated cylinder and record the new volume of the water. Make sure the chips or salt are completely submerged.
- The change in volume represents the volume of the chips or salt.
- Next, weigh the chips or salt and record the mass.
- The density can be calculated by dividing the mass by the volume.