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Which conducts electricity better copper or water?
Copper conducts electricity better than water. Copper is a metal that has a high conductivity of electricity, while water is a poor conductor unless it contains impurities or electrolytes. The free electrons in copper allow for the easy flow of electric current, while water molecules hinder the flow of electrons.
What happen when zinc and copper in salt water?
When zinc and copper are placed in salt water, an electrolytic cell is formed. The zinc will undergo oxidation at the anode, releasing electrons into the circuit. These electrons flow to the copper electrode (cathode), where reduction occurs. This flow of electrons generates an electric current.
Copper is a good conductor of electricity because its electrons are?
Copper is a good conductor of electricity because its electrons are loosely bound and able to move freely between atoms, allowing for the flow of electric current. The mobility of these electrons makes copper an efficient material for conducting electricity.
Describe the functioning of copper zinc electrochemical cell?
In a copper-zinc electrochemical cell, oxidation occurs at the zinc electrode, leading to the release of electrons and zinc ions. The electrons flow through the external circuit to the copper electrode, where reduction occurs, resulting in the deposition of copper metal. This flow of electrons creates an electric current that can be harnessed for various applications.
Why it is easy to charge polythene by rubbing but not copper?
When you rub plastic, you transfer electrons from one material to the other. ... Because plastic is an insulator, the electrons cannot flow through it so they effectively get stuck there they are static
Which conducts electricity better copper or water?
Copper conducts electricity better than water. Copper is a metal that has a high conductivity of electricity, while water is a poor conductor unless it contains impurities or electrolytes. The free electrons in copper allow for the easy flow of electric current, while water molecules hinder the flow of electrons.
Copper is a good conductor of electricity because its electrons are what?
The copper (the positive protons) hold the inner negative electrons securely, but the outer most negative electrons of the copper atom are easily disloged and become free electrons, apply a potential difference (volts) between terminals of say a car battery, and the terminals are joined by copper wire then electrons will flow from one terminal to the other - the electron flow is from negative to positive terminal.Hope this helps I have just answered the question simply!
Is the plastic or rubber around copper an insulator because it allows the flow of electrons?
No, it is an insulator because it DOES NOT allow the flow of electrons.
What type of metal wire that allows electrons to flow through it?
A metal wire made of conductive materials like copper, aluminum, silver, or gold allows electrons to flow through it easily, creating an electrical circuit. These metals have a high electrical conductivity, which means they offer low resistance to the flow of electrons.
What happen when zinc and copper in salt water?
When zinc and copper are placed in salt water, an electrolytic cell is formed. The zinc will undergo oxidation at the anode, releasing electrons into the circuit. These electrons flow to the copper electrode (cathode), where reduction occurs. This flow of electrons generates an electric current.
What copper wire would have the highest resistance?
A thicker copper wire will have higher resistance as it will offer more opposition to the flow of electrons compared to a thinner wire. Additionally, a longer copper wire will have higher resistance compared to a shorter wire due to increased distance for the electrons to travel. Finally, a copper wire with impurities or defects will have higher resistance than a pure copper wire.
Copper is a good conductor of electricity because its electrons are?
Copper is a good conductor of electricity because its electrons are loosely bound and able to move freely between atoms, allowing for the flow of electric current. The mobility of these electrons makes copper an efficient material for conducting electricity.
Does conductors offer very little resistance to flow of electric current?
Yes, conductors offer very little resistance to the flow of electric current due to their ability to easily transfer electrons. This is why materials like copper and gold are commonly used as conductors in electrical circuits.
How can copper can relate with electric because copper is 2 plus and electric is negative and positive?
Electric current is always the flow of electrons ... negative charges. The only requirement for a substance to be a good conductor of electric current is that it must have electrons on its outer layer that are relatively easy to tear away from the atom.
A path along which electrons can flow?
A conductor is a material that allows electrons to flow freely along a path due to its low resistance. Examples of conductors include metals like copper and aluminum.
Is copper the best conductor?
because copper atom has one electron in outer shell and easy to to energize to flow to other copper atom we now that the rate of flow of electron is current
Describe the functioning of copper zinc electrochemical cell?
In a copper-zinc electrochemical cell, oxidation occurs at the zinc electrode, leading to the release of electrons and zinc ions. The electrons flow through the external circuit to the copper electrode, where reduction occurs, resulting in the deposition of copper metal. This flow of electrons creates an electric current that can be harnessed for various applications.
