Most paper clips are made from steel. You could make a paper clip out of copper, but the cost would be higher for something that would do the same job.
When your paper clip is made of (or coated with) more reactive metals than copper, like Fe, Zn or Sn, it might react with Cu2+ ions in your solution. Cu2+ + Fe(s) --> Cu(s) + Fe2+
Well, it's certainly a conductor, although not as good as aluminium or copper. On the other hand a plastic paper clip is not a conductor.
The answer depends on the material used to make the paper clip, the purity of the copper, the temperature, the thickness of both of the materials, the length of the copper and the paper clip, and a variety of other factors. Generally, copper is a better conductor than the paper clip.
Magnetizing a paper clip is considered a physical change. This is because the process of magnetization does not alter the chemical composition of the paper clip. The magnetic properties are induced by aligning the magnetic domains within the material, which is a reversible process. Chemical changes, on the other hand, involve the formation of new substances with different chemical properties.
If it is made of metal, it is a conductor.
The hypothesis could be: If the paper clip is placed in a container of water and a material with a lower density than water is introduced, then the paper clip will float on the surface of the water due to the buoyant force acting on it.
The paper clip was not discovered. It was invented.
The paper clip clings to the the magnet
It could be a paper clip. Answer A clothes pin
You could try and use a paper clip
There are only one property of a paper clip. The property to a paper clip is the testing.
The paper clip inventor is John Vaaler