Answer:
Here's what I get.
Explanation:
- Assemble a number of liquids of different, but known, densities.
- Arrange them in ascending order of density.
- One-by-one, place your object in the different liquids
If your object
- Is denser than the liquid, it will sink
- Is less dense than the liquid, it will float
- Has the same density as the liquid, it will submerge, but it will neither sink nor float
If you have a steady hand you can create a liquid density tower, as in the diagram below. You can see that the ping-pong ball sits on top of the lamp oil, but the cherry tomato is suspended in the dish soap.
