C.Activity 3: Why are some materials good conductors of heat
and electricity?
Complete the bubble map. Do this on a bond paper.
Why some materials are
good conductors of heat and
electricity
TOS
Answer:
Metals are an excellent conductor of electricity and heat because the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions
