Lithium is a metal, and metals in general are good conductors - both of electricity, and of heat.
Lithium is more likely to be a conductor because it is a metal. Metals generally have free-flowing electrons that can move easily and carry electric charge, making them good conductors of electricity.
metal is a conductor and rubber is an insulator
It's more of a conductor, but not a very good one.
Insulator or conductor depending on the circumstances. Aluminum foil conducts heat, but it cuts off air flow and reduces evaporation of fluids. Aluminum foil reflects and thus minimizes radiation transmission. With foods it is more useful as an insulator. It also acts as an insulator on windows. But, aluminum is definitely a good heat conductor.
An insulator. More specifically, a thermal (heat) insulator, as opposed to an electrical insulator, which suppresses the flow of electricity.
Good conductor = low resistance.
Dirt is typically a poor conductor of electricity, making it more of an insulator. Its resistivity can vary depending on its composition and moisture content, but in general, dirt is not a good conductor of electrical current.
Tweezers are typically made of metal, which is a good conductor of electricity. This means that tweezers allow electricity to flow through them easily. However, the insulating properties of the material can vary depending on the specific type of metal or coating used in the tweezers. Overall, tweezers are more likely to be considered conductors rather than insulators.
Plain distilled (or double distilled) water with no impurities is a poor conductor of electricity. The more impurities it has the better conductor it becomes
Lint is not a good conductor of electricity. It is made up of small fibers and pockets of air, which do not allow for the easy flow of electrons. In fact, lint is more likely to act as an insulator, trapping heat and reducing air circulation.
Water is a poor conductor of electricity due to the low concentration of ions present in it. However, impurities or dissolved minerals in water can increase its conductivity to some extent. Generally, water is considered more as an insulator than a conductor compared to metals or salts.
Argon is an insulator and it is also becoming more popular as in insulator used in windows!