An iron ball floats on mercury because mercury is much denser than iron. The buoyant force acting on the iron ball due to the displacement of mercury is greater than the gravitational force pulling it downward, causing it to float.
Pumice is a type of stone that floats on water due to its high porosity and low density.
Lead will sink in liquid mercury because lead is denser than mercury. Mercury is a heavy liquid metal, so most metals will sink when placed in it.
Cork floats on mercury due to its low density compared to mercury. Mercury has a very high density, so most materials, including metals, will sink in it. Cork, being less dense, will float on the surface of mercury.
Aluminium will always float in Mercury. The mass of the Aluminium is irrelevent. If you think of a more common example does it matter how big the piece of wood is as to whether it floats in water? Aluminium floats in Mercury because it is lighter than the same voluime of Mercury just as wood floats on water because it is lighter than same volume of water.
If an object floats in water it will also float in the much denser mercury
the iron bob floats in Mercury because it density is less than mercurys density
It means that mercury is denser than iron.
Iron has a higher density than water, so it sinks in water; but is less dense than mercury so it floats.
An iron ball floats on mercury because mercury is much denser than iron. The buoyant force acting on the iron ball due to the displacement of mercury is greater than the gravitational force pulling it downward, causing it to float.
Pumice stone floats on water.
Oil is denser than cork, so the cork would float.
the iron bob floats in mercury because it density is less than mercurys density
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A pumice stone. An empty bottle with its top on.
No, ice would not float in Mercury due to its high temperature. Mercury's surface can reach temperatures of over 800 degrees Fahrenheit, which is far above the melting temperature of ice. Any ice that comes into contact with Mercury's surface would quickly vaporize.
Pumice is a type of stone that floats on water due to its high porosity and low density.