It possesses metallic properties, and metals are conductors.
It is a conductor.
it would be a conductor, as most metal conducts electricity.
To answer this one would need to know the width of the length of foil in question.
A piece of notebook paper is not a conductor it is an insulator
A jacket can be used as an example of a conductor.
The conductor will know in which car we are supposed to put our baggage.
speaking from experience and not from science, foil is a very good conductor of heat which means it can go from hot to cold very fast (and vise versa) whereas plastic is waterproof and will keep the cold moisture (or warm moisture) in the food and we all know that water is a poor conductor of temperature thus keeping your food colder (or hotter) for longer.
first put two cardboard pieces together with tape. then put foil and all that kind of stuff on it. if you know what i mean. then you get a spitzer thingy!!
No. As far as I know, diesel is a poor conductor of electricity.
It is a conductor.
It is only not needed if you know of another method. If FOIL is the only way you know to multiply two binomials, then it is definitely needed.
it would be a conductor, as most metal conducts electricity.
luster is i do not know
When multiplying two binomial expressions.
An insulator
To answer this one would need to know the width of the length of foil in question.
You need to know the shape of the conductor and then use the appropriate formula for that shape