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Out of silver copper and gold which is the best for electrical wires?
Copper is the best material for electrical wires due to its high electrical conductivity and low resistance, which allows for efficient transmission of electricity. Silver is slightly more conductive than copper but is much more expensive, while gold, while highly conductive, is even more expensive and less practical for everyday use.
Why was copper a good metal for making coins?
Copper is a good metal for making coins because it is durable, malleable, and has a high resistance to corrosion. It also has a distinct color which makes it easy to distinguish from other coins or materials. Additionally, copper is readily available and relatively affordable, making it a practical choice for coinage throughout history.
Why are chemical fertilisers expensive?
Chemical fertilizers are expensive due to the high cost of production, which involves chemicals and energy-intensive processes. Additionally, their prices can be affected by factors such as transportation costs and market demand.
What are the disadvantage of copper pipes?
Copper pipes can be more expensive than other materials such as PVC. They are also susceptible to corrosion over time, which can lead to leaks. Additionally, copper pipes require skilled labor for installation, increasing the overall cost.
Why is copper good?
Copper advantages - copper is a good conductor, malleable and ductile so make it good for bending copper pipes into shapes. It has an attractive look and very durable. Copper disadvantages - the only real disadvantage of copper is it is expensive to buy.
How expensive is copper jewelry?
Typically speaking, copper jewelry is typically quite cheap. On eBay, you can find copper jewelry for about $30. However, the price copper jewelry ranges depending on the size and style of the piece.
What is more cheaper aluminum or copper?
I wasn't too sure about this but Im sure the answer is aluminium. Check you grammer: What is cheaper or what is more cheap
Is oil expensive or cheap?
is oil cheap or expensive
Why is copper the most used wire?
Because it has good conductivity, was cheap and easy to use.Because out of all the metals copper is the best conductor, apart from silver which is slightly better as a conductor but too expensive to use.
Is talc cheap or expensive?
Its expensive
What is the antonym of the cheap?
Expensive, costly, precious, priceless, or valuable. Those are opposites of cheap.
What is opposite of cheap?
expensive opulent, expensive, pricy, highbrow,
Is health insurance cheap or expensive?
expensive
Why are electric wires usually made of copper?
Copper is a good conductor of electricity and it is cheap as well. Gold conducts electricity very well but comes at a high cost Graphite is very cheap but does not conduct electricity as well as copper
Why is copper more expensive than gold?
You are wrong. Copper is NOT more expensive than gold.
Is nylon cheap or expensive?
Nylon is not an expensive material.
Is calcium cheap or expensive?
or
