increased electrical resistance
Heating in wire is caused by the flow of current through the wire. The resistance in the wire causes energy to be converted into heat as the electrons move. This heating effect is known as Joule heating.
When an electric current flows through a wire, the wire becomes warm due to the resistance of the wire. The resistance in the wire causes some of the electrical energy to be converted into heat energy, which raises the temperature of the wire.
The movement of electrons in a wire causes an electric current to flow. This movement can be initiated by various means, such as connecting the wire to a power source or moving a magnet near the wire.
A wire gets hot when an electric current flows through it, causing resistance in the wire which generates heat.
A wire becomes warm when electrical current flows through it, causing resistance in the wire which generates heat.
In this reaction, FeCl2 is the oxidizing agent because it causes another species to be reduced (lose electrons), while SnCl2 is the reducing agent because it causes another species to be oxidized (gain electrons).
It's the current flowing in a wire that causes it to overheat.
Heating in wire is caused by the flow of current through the wire. The resistance in the wire causes energy to be converted into heat as the electrons move. This heating effect is known as Joule heating.
When an electric current flows through a wire, the wire becomes warm due to the resistance of the wire. The resistance in the wire causes some of the electrical energy to be converted into heat energy, which raises the temperature of the wire.
The movement of electrons in a wire causes an electric current to flow. This movement can be initiated by various means, such as connecting the wire to a power source or moving a magnet near the wire.
Bad wire
Oxidized.
A wire gets hot when an electric current flows through it, causing resistance in the wire which generates heat.
A wire becomes warm when electrical current flows through it, causing resistance in the wire which generates heat.
Copper can be oxidized using vinegar through a chemical reaction that occurs when the copper comes into contact with the acetic acid in the vinegar. This reaction causes the copper to lose electrons, resulting in the formation of copper oxide on the surface of the copper.
Cu is oxidized. The oxidation number goes from 0 in Cu to +2 in CuSO4. S is reduced. The oxidation number goes from +6 in H2SO4 to +4 in SO2. The oxidizing agent is H2SO4 since it causes Cu to be oxidized. The reducing agent is Cu since it causes S in H2SO4 to be reduced.
The lamp wire is hot because electrical current flowing through it encounters resistance, which causes the wire to heat up.