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Why is copper used for electrical wiring instead of iron?
Copper wires conduct electricity much better than iron. This is because electric current passes through copper with very less resistance. it is also more ductile and malleable.
Why is it easier to make musical insruments with brass than copper?
Brass is an alloy of copper and zinc, which makes it more malleable and easier to work with than pure copper. The addition of zinc gives brass enhanced workability, corrosion resistance, and acoustic properties that make it a popular material for crafting musical instruments.
What is the difference between brass and aluminium?
Even though brass is a copper alloy, generally made up of about 95% copper and 5% zinc, copper is a softer metal. Copper has a higher heat capacity though, meaning than brass heats up more quickly than copper.
Is Iron more malleable than gold?
No, gold is more malleable than iron. Gold is a very malleable metal, meaning it can be easily shaped or molded without breaking. Iron is not as malleable as gold but is still relatively easy to shape compared to other metals.
Why natural diamond is worth more than manufactured diamond?
A natural diamond is more rare than a manufactured diamond.
Why is copper more useful than iron for building?
Copper is more malleable and can be formed easier. However, it is much softer than iron and doesn't carry weight well. Copper is more corrosion resistant than iron is and oxidizes very slowly.
What material is softer lead or copper?
lead, copper is a metal therefore it is harder
What property makes copper easier to shape than stone?
Copper is easier to shape than stone because it is malleable and ductile, meaning it can be easily hammered or bent into different shapes without breaking. Stone, on the other hand, is much harder and less malleable, making it more difficult to shape without specialized tools.
Is copper stronger than zinc?
Copper is not necessarily stronger than zinc in terms of mechanical strength. Copper is more ductile and malleable, while zinc is harder and more brittle. The choice between the two would depend on the specific requirements of the application.
What are several properties of copper that distinguish it from another metal such as iron?
Copper conducts electricity better than iron, making it more suitable for electrical wiring. Copper is more ductile and malleable than iron, allowing it to be easily shaped and formed. Copper does not rust like iron, making it more resistant to corrosion in various environments.
Which is harder-------------- copper or diamond?
Diamond is much harder than copper. On the Mohs hardness scale (higher numbers are harder), diamond is a 10 and copper is somewhere between 3 and 4.
Why diamond conduct more heat than silver?
Yes, by some accounts as much as five times more heat than silver or copper.
Which is more stable zinc or copper?
As of 11th of December 2009, Copper is more valuable than zinc.According to the London Metal Exchange, Copper is worth $6.87 / kg and Zinc $2.29 / kg.Please see related link for details.
Why is copper used for electrical wiring instead of iron?
Copper wires conduct electricity much better than iron. This is because electric current passes through copper with very less resistance. it is also more ductile and malleable.
What is zinc's malleable?
Zinc may be deformed simply - hence the long run zinc gutters on buildings. But it is not as malleable as copper or silver, but is better than tungsten or silicon.
How can you tell if something is made out of copper?
You can tell if something is made out of copper by its reddish-brown color and its high conductivity of electricity and heat. Additionally, copper is non-magnetic and is softer and more malleable than other metals like iron or steel.
Why is diamond harder than gold?
Diamond is harder than gold because of its crystal structure. Diamond consists of carbon atoms arranged in a rigid, three-dimensional lattice structure which makes it extremely resistant to scratching or deformation. Gold, on the other hand, has a more loosely packed atomic structure which is why it is much softer and more malleable compared to diamond.
