Heat and electric
heat
: heat conductor
they are materials that let heat flow through
Example
iron , aluminium , copper , stainless steel
: heat insulator
they are materials that don't let heat flow through
Example
wood , glass , plastic , wool
electricity
: electric conductor
they are materials that allow the flow of electricity through them
Example
water, copper , lead , iron
: electric insulator
they are materials that don't allow the flow of electricity through them
Example
wood , plastic , glass
زود معلوماتك
types of 1
types of 2
types of 3
types of 4
