Why Metals Conduct Heat and Electricity So Well

Free Electrons: Metals have loosely bound electrons that move easily through them.
Energy Highway: These “free electrons” carry electrical charge quickly from atom to atom.
Heat Transfer: The same electrons also spread heat energy efficiently.
Shiny Clue: Metals’ reflective shine comes from their sea of moving electrons.
Copper King: Copper is one of the best conductors, used in wires and circuits worldwide.
Silver Edge: Silver conducts even better than copper but is too costly for most uses.
Resistance Factor: Metals resist flow slightly, heating up when current passes through.
Alloy Effect: Mixing metals into alloys can reduce conductivity but add strength.
Everyday Proof: From stovetops to smartphone chargers, conduction makes metals essential.
Life Link: Without metals’ conductivity, modern electricity and technology wouldn’t exist.