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When a piece of mild steel is heated by the application of an electric arc the metal?
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∙ 7y ago
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Brady Pfannerstill
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When a piece of mild steel is heated by the application of an electric Arc the metal.?
contracts (get smaller)
When one end of a piece of metal is heated what happens?
the partcles get closer together or the particles get bigger. you decide
A 122-g piece of metal is heated to 289C and dropped into 82.0g of water at 29C. what is the specific heat JgC of the metal?
Not enough information is provided to answer the question.
If two similar pieces of metal are heated one to red hot and the other just hot are plunged into water why does the hotter piece cool the quickest?
metal
A piece of nonmagnetic metal that becomes magnetized when an electric current flows around it is called an?
electromagnet
What is the first color of light that you can see when a piece of metal is heated?
The first color will be red - generally a strong red, becoming more orange as the metal gets hotter.
What happens when a piece of metal is always heated?
It will bend eventually because u have heated it up so much it wouldn't be able to function It becomes molten like the lava in the earth.
A piece of nonmagnetic metal that becomes magnetized when an electric current flows around is called?
Electromagnet perhaps?
When you pass heat which metal will produce electricity?
No single piece of metal will produce electricity when heated. You will need two different metals, mechanically touching. When the join between the metals is heated, it will produce electricity, dependant on the metals used. This is known as a 'thermocouple'.
What Gas is metal?
The gas metal arc welding that is also called the metal inert gas. It is a welding process whereby the electric arc forms between the work piece metals and the consumable wire electrode.
What is the metal piece on the circuit breaker preventing it from tripping?
A circuit breaker is designed so that it will trip when the electric current is too high. That is the purpose of a circuit breaker. If there is a metal piece on the circuit breaker that prevents it from tripping, it is useless. Perhaps someone has altered it.
What is gilding in art?
It's the application of a thin layer of precious metal (usually gold) to a piece of artwork - whether that's a picture or a statue.
