The table given below lists substances and their respective densities:
|
Substances |
Density (Kg/m3) |
|
Mercury |
13550 |
|
Corn oil |
900 |
|
Copper |
8960 |
What would happen if a copper coin is dropped in a glass filled with mercury and corn oil?
1
Sink at the bottom of the glass
2
Float over corn oil
3
Float over mercury but sink in corn oil
4
Float on the top of the glass