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What else can I help you with?
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Is straw an insulater?
Straw can be a good insulator due to its hollow structure that traps air, which is a good insulating material. It is often used in construction as a natural insulator for buildings.
Trapped air is a good what because it reduces heat transfer?
Insulator.
Air insulator or conductor?
Air is typically considered to be a good insulator, meaning it does not conduct electricity well. However, if the air contains impurities or moisture, it can become a conductor, allowing electricity to flow through it.
Why does styrofoam slow down heat transfer?
Styrofoam is a type of plastic that has had a lot of air incorporated into it. This material has a lot of air spaces with trapped air throughout its volume. We have been taught that air that cannot move, like air trapped in insulating strands of, say, fiberglass, will act as an insulator. The dead air cannot move and transfer thermal energy via the mechanism of covection. Styrofoam has almost countless dead air spaces within it, and it is a pretty good insulator.
Is a sponge a good insulation?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Is air a good insulator?
Yes, air is a good insulator.Yes, air is a good insulator of both heat and electricity
Is air an insulator of electricity?
Is air a thermal insulator or thermal conductor? Read more:Is_air_a_thermal_insulator_or_thermal_conductor
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Is straw an insulater?
Straw can be a good insulator due to its hollow structure that traps air, which is a good insulating material. It is often used in construction as a natural insulator for buildings.
Why is a wool a good insulator?
it is a good insulator because its a warm and keeps heat in by trapping it with air
A material in which charges cannot move easily?
An insulator, by definition. Examples: small amounts of rubber or large amounts of air.
Trapped air is a good what because it reduces heat transfer?
Insulator.
Is air good thermal insulator?
it depends how thick the air is!
What is a good insulator for heat?
Either a vacuum (thermos bottle) or air that can't move ... which is just what foam insulation is (tiny bubbles).
Why is wadding or filling a good insulater?
Wadding, or filling, will trap pockets of air. As the air is trapped, it cannot convect heat so easily, and it is also more difficult for heat to be conducted. So, trapped air is a good insulator.
Name a substance that is a good insulator?
an example of a good instulator is air and ...........................................................
