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A newspaper makes a much better insulator than aluminum foil. Our poor brothers and sisters who sleep outside in cold weather will sometimes cover themselves with newspaper because it helps them stay warm. Even if they had foil, they would not use it for the purpose of helping them keep warm.
What else can I help you with?
Is a material with a lower R-value a better insulator than a material with a high R-value?
No. A higher R-value is a better insulator.
Is a material with a lower R-value is a better insulator?
Higher
Is cotton a better insulator than aluminium foil and tissue paper?
No, cotton is not a better insulator than aluminum foil and tissue paper. Aluminum foil is a good insulator as it reflects heat, while tissue paper acts as a thermal barrier. Cotton, on the other hand, is not as effective of an insulator because it does not have the same reflective or thermal barrier properties.
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.
A material with a higher or lower R-value is a better insulator?
Higher
Which is the best insulator stira foam card board aluminum foil or a plastic container?
stira foam is a better insulator because it will keep it warm
What is a better insulator plastic or aluminum?
Plastic is a better insulator than aluminum because it has higher resistance to heat and electricity. Plastic does not conduct heat or electricity well, making it a better choice for insulating materials such as wires or electronic components. Aluminum, on the other hand, is a good conductor of heat and electricity, which makes it a poor choice for insulation.
What keeps things colder aluminum plastic or toilet tissue?
Aluminum is worst, plastic better, and toilet tissue best at insulating things if the dimensions are "nominal" from one material to the other. Aluminum conducts heat very well, and it is a poor insulator. Plastic can conduct heat, but not as well as aluminum. Tissue, on the other hand, has a lot of "dead air spaces" within its structure. These trapped air places reduce heat movement by convection. And this makes tissue a better insulator than the other materials.
What material conductors electric current better than an insulator but not as well a conductor?
semiconductor
Why is aluminum used for garden trowel?
Aluminum is not the best material for a garden trowel, while very light, it is too soft. A better material would be steel or even better stainless steel.
Is the worst insulator out of aluminum cork And wood?
Aluminum is the worst insulator out of aluminum, cork, and wood. It has high thermal conductivity, meaning it allows heat to transfer easily through it. Cork and wood are better insulators because they have lower thermal conductivity, making them more effective at resisting heat transfer.
What keeps things colder-plastic wrap or aluminum foil?
Aluminum foil is better at keeping things colder compared to plastic wrap. This is because aluminum is a better insulator and can reflect heat more effectively than plastic wrap.
