Yes
It is opaque
it is a conductor as all other metals and the gold is also good conductor as silver!!!
No, milk is not a good conductor.
Actually diamond is the best conductor of heat, and a diamond film substrate is used as a heat conductor in some microprocessors. Silver and copper are the metals more commonly used as heat conductors because of cost.
Window cling film are available at most hardware stores like Home Depot, Walmart or Lowe's. There's also customizable window cling film available from designyourwall.com.
You cannot use cling film in an oven. This is due to the fact that it will melt and contaminate the food.
Yes
No, it is a plastic. Plastics do not conduct electricity.
foil because then it will keep it warm and cling film will make it wet because of the condensation.
Yes
Lightning Conductor - film - was created in 1938.
As the electrons release astatic charge which causes the cling film to be attracted towards other objects(i.e. your hands), furthermore the cling film 'clings' onto the object.
Yes, cling film is a transparent material.
It is opaque
Bus Conductor - film - was created on 2005-12-23.
Sans any research, I believe the "cling property" has to do with electron attraction to a positive (+) charge from the food wrapped.