A molecule came into being when two or more atoms interact chemically and combine together. Compound is also a molecule but it contains atom of minimum two or more elements. Generally all compounds can be considered as molecules but are molecules are not compound. A molecule can be most appropriately defined as a group of atoms tied in a definite arrangement.
While atoms in non-metals are bonded. Heat energy is passed along by vibartions as â¦ the bonds between the non-metals atoms are shaken. Conduction in metals is faster than in non-metals. Making metals good conductors and making non-metals poor conductors.
Best Answer: Not only do metals have low resistivity, but they are ductile and can be drawn into wires in the first place. Metal wires are strong and flexible, not brittle, and can dissipate heat reasonably well. durability issues might have some merit in explaining this. but the chief reason is that in metal, electrons can travel freely, because there in no gap of electron (band gap) in metal. The two tapes is actually overlapping, therefore no need initial energy to excite the electron to cause flow.