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Copper is a metal that conducts electricity and is used in a majority of electrical appliances from toasters to mobile phones so in every day life copper is regularly used. Aluminium is only really used in day to day life in aluminium foil as its uses otherwise come from it being a light metal which is why it's used in aeroplanes.
When copper was very high in price aluminium was used for electrical cables, but there are two problems - copper is a much better conductor of electricity, and aluminium has an oxide layer on the surface which makes it difficult to get good electrical contact.
Copper is also used for water pipes as it is easy to solder and generally has better corrosion resistance.
What else can I help you with?
Is copper stronger than aluminum?
no its not copper is a lot more stronger than aluminum
What are the differences between copper clad aluminum and copper, and which one is more suitable for electrical applications?
Copper clad aluminum is a composite material with an aluminum core and a copper coating, while copper is a pure metal. Copper is more suitable for electrical applications due to its superior conductivity and resistance to corrosion compared to copper clad aluminum.
Why aluminum reacts so slowly with copper sulphate?
Aluminum reacts slowly with copper sulfate because aluminum is more reactive than copper. When aluminum reacts with copper sulfate, it forms aluminum sulfate and copper. This reaction can be slow because a layer of aluminum oxide may form on the surface of the aluminum, inhibiting further reaction.
Does aluminum or copper produce more electricity?
Copper produces more electricity than aluminum due to its higher electrical conductivity. This means that copper allows for better flow of electrical current, resulting in higher electrical output compared to aluminum for the same conditions.
What are the metals used in day to day life?
Today I used aluminum in cooking, Steel in my car, Steel in the structure of my furniture. I used iron in my food, Lithium in my batteries, Copper in my electrical lines. There are many more.
Is copper more reactive then aluminium?
No, copper is less reactive than aluminum.
Why aluminium cable cost less than copper cable?
copper cost more to mine then aluminum so aluminum will cost less then copper cable.
When combining Aluminum and Copper Chloride what material is formed?
Two materials are formed: metallic copper and aluminum chloride. This is an example of displacement of a less active metal from its compounds by a more active metal in the electromotive series.
What characteristic of copper and aluminum causes the to be good conductors what is the effect?
They are both metals. The effect is that copper is more safer than aluminum. From Leah :)
How to transport and store copper clad aluminum?
In the process of transporting copper-clad aluminum, you should pay more attention, because if it is not transported properly, it will cause damage to the copper-clad aluminum, and the impact will be relatively large. We will bring you more exciting information in the future.
What happens if you put copper metal into a solution of aluminum sulfate?
Nothing will happen. Displacement reaction only happens when the element is more reactive than the salt solution. An example will be the otherwise. If you put aluminum metal into a solution of Copper (II) Sulfate. The aluminum metal will displace copper metal and you will have a solution of Aluminum Sulfate and copper metal. As long the element you put into the salt solution is more reactive than the cation of the solution, it will displace the metal.
What are the differences between copper and aluminum in terms of conductivity and cost?
Copper is a better conductor of electricity than aluminum, meaning it allows electricity to flow more easily. However, aluminum is cheaper than copper, making it a more cost-effective option for some applications.
