this is your homework. i know because i have this question on my homework too. its very confusing!
Copper is an example of an element that has a crystalline lattice structure through which electrons can flow freely. This property, known as electrical conductivity, makes copper widely used in electrical wiring and electronic devices.
Copper atoms have mobile electrons that can flow freely to conduct electricity in solid or liquid form. In copper(II) sulfate, the copper atoms are already bonded to sulfate ions, limiting the movement of electrons. When the compound is melted or dissolved in water, the copper atoms can dissociate from the sulfate ions, allowing for the flow of charged particles and therefore conducting electricity.
The outermost shell of electrons in a copper atom is not bound to the individual atom (nucleus), but can move freely within the copper. So when attracted by a positive voltage, electrons can move toward it.
== == Electricity is the flow of electrons. Electrons move from one atom to the next adjacent atom. Electrons exist within shells at different distances from the nucleus of the atom. Copper has only one electron in it's outermost shell and therefore it is easy to strip the electron away and move it to the next atom, which simultaneously sheds it's electron. In addition, copper is very dense, meaning that the atoms are very compact...or close together to allow this transfer more freely.
Electricity does not flow well through wood because wood is a poor conductor of electricity. The electrons in wood are tightly bound to the atoms, making it difficult for them to move freely and carry an electrical current. As a result, wood does not allow electricity to flow through it easily.
Copper is an example of an element that has a crystalline lattice structure through which electrons can flow freely. This property, known as electrical conductivity, makes copper widely used in electrical wiring and electronic devices.
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.
Yes, electricity can pass through a copper rod as copper is a good conductor of electricity due to its high conductivity properties. The electrons in a copper rod are able to move freely, allowing electricity to flow through it easily.
conductor
A material that allows electrons to flow easily through it is called a conductor. Examples include metals like copper, silver, and aluminum. Electrons in conductors are not tightly bound to atoms, allowing them to move freely in response to an electric field.
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.
Freely moving electrons conduct electricity. When electrons are able to flow through a material, a current is created which can be used to power various electrical devices.
A material that allows electricity to flow easily is called a conductor. Metals such as copper, aluminum, and gold are good conductors of electricity due to the presence of loosely bound electrons that can move freely through the material, facilitating the flow of electrical current.
insulator
Electricity can flow through materials called conductors, such as metals like copper and silver. These materials have outer electrons that are not tightly bound to their atoms, allowing them to move freely and carry electric current.
Materials that allow electricity to flow freely are known as conductors. Some common examples include metals like copper, aluminum, and gold. These materials have loosely held electrons that are able to move easily in response to an electric field, enabling the flow of electrical current.
Materials that allow electrons to flow are called conductors. These materials have loosely bound electrons that can move freely in response to an electric field, creating a flow of electric current. Examples of conductors include metals like copper and aluminum.