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What happens when electrons move from one object to another through direct contact?
Wiki User
∙ 13y ago
friction
that the answer
Wiki User
∙ 13y ago
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What are some examples of charging by contact?
When a charged object touches another object. Electrons can be transferred through friction. Electrons can also be transferred through contact and conduction. You can charge a neutral object by contact with a charged object. Charging by contact happens when electrons move from one object to a neutral object.
What are the differences between conduction convection and radiation?
Conduction-happens when heat moves from one object to another through direct contact Radiation-happens when energy ,such as heat, moves in waves between one object and another Convection-happens when matter carries heat from one place to another
Heat flows easily on what material?
Heat moves easily through materials with delocalised electrons, that is electrons which are free to move through the substance. This happens in metals and graphite.
What happens to electrodes when electric current flows?
The electrons are forced to move in one direction (on average) through the wire, due to a voltage potential between one end of the wire and the other. The electrons are repelled away from the negative end and attracted toward the positive end. Current flowing through the wire induces a magnetic field around the wire.
What happens when light passes through one medium to another?
the light bends
What are some examples of charging by contact?
When a charged object touches another object. Electrons can be transferred through friction. Electrons can also be transferred through contact and conduction. You can charge a neutral object by contact with a charged object. Charging by contact happens when electrons move from one object to a neutral object.
What happens when electricity flow through wires?
Electrons move through the wire
How can static build up through contact?
Electrons are constantly revolving around atoms, which in turn make up molecules. These electrons jump from one referential body to another, which is the reason behind static.
What are the differences between conduction convection and radiation?
Conduction-happens when heat moves from one object to another through direct contact Radiation-happens when energy ,such as heat, moves in waves between one object and another Convection-happens when matter carries heat from one place to another
What happens to electrons when pigments in photosystem II absorbs light?
they move through an electron transport chain to photosystem 1
What describes how an atom becomes negatively charged?
electrons are transferred to the atom from other atoms through direct contact
What will an electron do if placed near another electron?
The two electrons will repel one another, through the electrostatic force.
Heat flows easily on what material?
Heat moves easily through materials with delocalised electrons, that is electrons which are free to move through the substance. This happens in metals and graphite.
Is HIV is easily spread through casual contact?
No, HIV is not easily spread through simple casual contact. HIV is spread when bodily fluids come in direct contact with the bloodstream of another person.
Why does a wire become warmer when a charge is flowing through it?
Because the electrons in it are moving about. This is similar to what happens when you run about, you become 'hot'.
Can moleclues bond?
Atoms within the molecules bond with one another through a process of sharing electrons.
What happens to electrodes when electric current flows?
The electrons are forced to move in one direction (on average) through the wire, due to a voltage potential between one end of the wire and the other. The electrons are repelled away from the negative end and attracted toward the positive end. Current flowing through the wire induces a magnetic field around the wire.
