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Glass marbles are insulators of heat because they have low thermal conductivity, meaning they do not easily transfer heat. This property makes glass marbles good at insulating and keeping heat from passing through them easily.

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1y ago

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Related Questions

Is a marble a conductor or a insulator?

Marble is an insulator.


Is glass or metal a better conductor?

Glass has a higher conductivity than thin plastic but,it is still lower than metal so metal may be a better conductor


Is glass dish insulator or conductor?

Glass is an insulator because it does not conduct electricity. It is a poor conductor of heat as well. Glass's insulating properties make it useful for applications where electrical or thermal insulation is needed.


Is glass a conductor or a insulators?

Glass is an electrical insulator. But glass more readily conducts heat.


Is a good heat conductor a good insulator?

It really depends. Glass, for example, does a fair job at conducting heat, but it is an insulator to electricity, which is why it is usually used for the insulators on power lines. Metal, on the other hand, is usually a conductor of electricity, and a conductor of heat as well, so it depends.


Is marble an conductor of electricity?

Glass and glass marbles are an insulator unless their is some conducting material embedded in the glass.


Which substance is the best insulator air glass or silver?

Air is the best insulator of the three substances mentioned (air, glass, and silver) because it is a poor conductor of heat and electricity. Glass is better than silver at insulating heat due to its higher resistance to heat transfer, but both air and glass have better insulating properties than silver. Silver is a good conductor of heat and electricity, making it a poor insulator compared to air and glass.


Is clay or glass a better conductor of heat?

Glass is a better insulator of heat compared to clay. Clay transfers heat more efficiently due to its higher thermal conductivity.


Why is a glass casserole an insulator?

A glass casserole is considered an insulator because glass is a poor conductor of heat. This means that it does not transfer heat quickly between its surfaces, helping to maintain a consistent temperature inside the casserole dish while preventing heat loss to the surrounding environment.


Why glass is a good insulator?

Glass is a good insulator because it is a poor conductor of heat and electricity. Its structure makes it difficult for heat to pass through, trapping heat inside a space effectively. Additionally, glass has a low thermal conductivity, which means it is slow to transfer heat, making it a good insulator material.


Why is glass a bad conductor of heat?

Glass is a bad conductor of heat because its molecular structure does not allow for the easy transfer of heat energy through it. The atoms in glass are tightly packed and have few free electrons to carry heat, resulting in poor thermal conductivity. This property makes glass a good insulator against heat transfer.


Give a definition of insulator and conductor and 2 examples of each?

Insulator- Material that does not let heat pass through it easilyPlastic, WoodConductor- Material that lets heat pass through it easilyMetal, Glass