0
What else can I help you with?
Why is Styrofoam a better insulator than aluminum?
Styrofoam is a better insulator than aluminum because it is less conductive of heat due to its air-filled pockets that slow the transfer of heat. Aluminum is a good conductor of heat, so it allows heat to pass through more easily compared to Styrofoam.
Is Xenon a good conductor?
Its electrical conductivity is not known. The thermal conductivity is only 5.65×10^−3 W/(m·K). By way of comparison, silver, the best conductor has a conductivity of 430 W/(m·K) - more than 75 thousand times as great.
Which of these is the best insulator of heat water or nitrogen?
Nitrogen is a better insulator of heat than water. This is because nitrogen is a poor conductor of heat due to its low thermal conductivity compared to water. In terms of insulation properties, nitrogen would be more effective in retaining heat or keeping out cold compared to water.
Why is boron nitride a conductor?
Boron nitride can be a conductor under certain conditions due to the presence of free electrons that can move to conduct electricity. This typically occurs in hexagonal boron nitride, which has a similar structure to graphene, allowing for electron mobility. However, boron nitride is more commonly known for its insulating properties.
Which wire would make the bulb dimmer copper or plastic or gold?
Copper would be the best conductor for the wire to make the bulb brighter, as it allows electricity to flow more easily. Plastic is an insulator and would not conduct electricity, while gold is a good conductor like copper but is less commonly used due to its higher cost.
What Lightning is more likely to strike a metal tower than a rubber hose because?
metal is a conductor and rubber is an insulator
Is lithium more likely a conductor or a insulator?
Lithium is a metal, and metals in general are good conductors - both of electricity, and of heat.
Is skin a conductor or a insulator?
It's more of a conductor, but not a very good one.
Is aluminum foil a conductor or insulator?
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 object that can transfer heat easily is an?
An insulator. More specifically, a thermal (heat) insulator, as opposed to an electrical insulator, which suppresses the flow of electricity.
Would a good conductor create more resistance or a good insulator?
Good conductor = low resistance.
Is dirt a conductor or an insulator?
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.
Is plain water a conductor or insulator?
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
Are tweezers a conductor or insulator?
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.
Is lint a conductor?
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.
Is water an insulator or conductor?
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.
Is the element Argon a conductor or an insulator?
Argon is an insulator and it is also becoming more popular as in insulator used in windows!
