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How does the flow of current within the simple cell differ from that in a copper wire?
Wiki User
∙ 12y ago
One terminal of a cell or battery is positive, while the other is negative. It is convenient to think of current as flowing from positive to negative. This is called conventional current. Current arrows in circuit diagrams always point in the conventional direction. However, you should be aware that this is the direction of flow for a positively-chargedparticle.
In a copper wire, the charge carriers are electrons. Electrons are negatively-charged and therefore flow from negative to positive. This means that electron flow is opposite in direction to conventional current.
Wiki User
∙ 12y ago
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Metallic bonding occurs within solid pieces of copper and between individual atoms of copper in such objects.
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yes
Can copper mined straight from the ground be more valuable before its refined?
Copper can be found to contain more valuable metal within it, thus making it a bit more valuable.
What is earths current global climate?
The earth's current global climate is an interglacial period within an ice age.
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When a magnet is dropped inside a copper tube its exit is delayed by a few minutes why?
This effect has nothing to do with the magnet sticking to the side of the copper. Magnets will only stick to ferromagnetic substances such as iron and steel, not copper. The actual physics of this experiment is more subtle. The magnet falling down the tube results in a changing magnetic field within the copper tube. This changing magnetic field produces a current within the tube. That current creates a new magnetic field within the tube which slows down the magnet.
What is an electric current and why is it so important?
Electric current is electric charge in motion. Most electric charge is carried by the electrons and protons within an atom and is affected by conductivity of elements ie copper.
How are areas within the same biome alike how might they differ?
they differ by the climate
How much copper is recycled per year in the UK?
41% of the demand for copper within Europe is supplied from recycled copper.
What is a condition that can differ within an experiment?
variable
Does metallic bonding occur between copper?
Metallic bonding occurs within solid pieces of copper and between individual atoms of copper in such objects.
How differ the balance of trade from the balance of payments?
The Balance of Payments (BoP) is comprised of the Current Account, as well of the Capital and Financial Account. Within the Current Account, one will find a subcategory called Goods. The Balance of Trade is a term used to show the difference between Imports (IM) and Exports (X) within the Goods Category. This is also known as Net Exports.
A convection current transfers heat or air within a fluid?
a convection current transfers heat within a fluid.
What country does copper come from?
Copper is usually mined from within the earth. It is found in places such as Chile, America, Russia, and Africa.
Can a current stop within day?
What sort of current? River current? Electrical current? Tidal current? large scale ocean current?
How do you use 'conduction' in a sentence?
It was finally determined that moving electrons made up electric current, and copper and other metals could provide a path of conduction for that current. The copper on the bottom of the pot provided for an increased ability to support thermal conduction across the cooking surface of the vessel.
Does medicade qualification differ between counties within Georgia?
paulding county
