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What does it mean when you smell copper?
When you smell copper, it could indicate that there is metal in the air or that there is a metallic object nearby. Copper has a distinct smell that some people can detect.
What metal goes green in vinegar?
Copper metal turns green when exposed to vinegar due to a chemical reaction that forms copper acetate. This green substance is known as verdigris and is a common patina that forms on copper surfaces exposed to acidic environments.
Why do copper coins go dull?
because the old copper coins are made of pure copper but they had to make them out of different matierials because the copper the coin was made of was worth more than the coin itself, therefore people were melting down copper coins and selling the copper. the new coins are now made of a small percent of copper and more iron.
What is a 2p made out of?
It is no longer made from copper because people were weighing it in, in bulk because it fetch more money in weigh than it did in money.
What is a property of copper that makes it useful to people?
Copper is an excellent conductor of electricity and heat, making it essential for electrical wiring, plumbing systems, and heat exchangers. Additionally, copper is malleable and ductile, allowing it to be easily shaped into various forms for different applications.
How does the comparison between the ghetto and Warsaw help to illustrate the living conditions for Jewish people?
Warsaw was a ghetto, but life was very poor for all jews.
Can copper and gold be recycled instead of mined?
Copper and gold ARE recycled. However, recycling does not provide for ADDITIONAL metals- it only reuses metals that have already been mined. More people use more metals. As the number of people increase, so does the demand for all metals- including copper and gold.
Why did people mine copper in the copper age?
Because copper is relatively easy to smelt.
Who discoverded copper?
We do not know. Copper was discovered before we had writing to keep records. People have used copper for about 6,000 years.
How does copper meet people's needs?
copper conducts electricity so their can be electronics
How can copper affect people health?
if copper is ingested it can cause a blood disease.
What are the use of price comparison sites?
These useful online sites give people who access their site comparison of options to buy specific & unique gifts they seek. The price comparison give best price & site its on for these people.
What is the ratio of people who work in Brazil?
A ratio is a comparison of one number to another. The second number has not been specified in this question. The answer depends on what you want to compare to the number of people who work in Brazil.You will get different numbers if you want the ratio of people who work in Brazil to the number of:people who work in other countries,people who live in Brazil but don't (or cannot) work.people who cannot speak Portuguese but live in Brazil
Why don't people mine copper?
They do.
Why do people like copper jewelry?
There are many reasons that most people like handmade copper jewelry. Copper has a beautiful color that gives a warm feeling to a person. It is a soft metal so you can shape it to your wrist easier. There are also health reasons that people prefer to wear copper jewelry. It is believed to be helping people who have arthritis.
Did ancient people use copper?
Yes, they used copper for jewelry, weapons, for art, ect...
Are there wild dogs?
There have always been wild dogs present in the wild. Wild dogs are the origin of domesticated dogs. Dogs were domesticated millions of years ago by people as hunting aids and companions and obviously not all wild dogs could be domesticated due to the number of wild dogs present on the earth in comparison to the number of people in those times, so some wild dogs remain, though the number of wolves are becoming minimal in comparison to domesticated dogs.
