A coin can float on the water under a couple of circumstances. The most obvious is if it is made of a material lighter than water. And the second is if it is broad enough that it can be laid on the surface (carefully) and in such a way that the surface tension is not broken.
A short piece may be supported by the surface tension of water, but a coil of copper wire would sink.
i think it does not sure
If it is a thin, small piece of copper put it in water with soap and I think it will float Copper will float in Mercury. Copper will float in Uranium Hexafluoride but good luck getting your hands on any of that.
Water has two important qualities: cohesion and adhesion. Cohesion means that water "sticks" to itself, forming drops on a flat surface. Adhesion means that water sticks to other things, such as copper pennies. The water adheres to the coin and coheres to itself, forming a bulbous drop of water on the coin.
When a copper coin is heated on a Bunsen flame, it undergoes oxidation, forming copper oxide. Copper oxide is a black compound, which is why the coin appears black.
No, a copper coin will not float in water because it is denser than water. This means that the weight of the coin is greater than the buoyant force it experiences in water, causing it to sink.
No, no US coin is light enough to float when dropped in water.
A copper wire will sink in water because copper is denser than water.
No, it sinks.
Copper has a density of about 8.96 g/cm3 and don't float on water.
Copper is more dense than water so a piece of copper will sink and not float in fresh water. However if the copper is formed into a container like shape similar to that of a boat it will stay on top of the water. For a better understanding of why, look up Archimedes Principle.
A short piece may be supported by the surface tension of water, but a coil of copper wire would sink.
Copper does not sink in water.. An object with higher density than water sinks while an object with lower density than water floats..
i think it does not sure
A coin will generally sink in water due to its density being greater than that of water.
No, a coin can not float on gasoline.
If it is a thin, small piece of copper put it in water with soap and I think it will float Copper will float in Mercury. Copper will float in Uranium Hexafluoride but good luck getting your hands on any of that.