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Does a 5 kg chunk of aluminum and a 5 kg block of silver that are at the same temperature have the same thermal energy?
Wiki User
ā 11y ago
no, 5 kg chunk of aluminm and a 5 kg block of silver that are at the same temperature have the different thermal energy.
Wiki User
ā 11y ago
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What color is aluminum?
Bulk aluminum is usually a silver color. (Think aluminum foil.)
What is the coler of aluminum?
Silver
Which conducts elctricity more efficiently copper wire or aluminum?
Copper is a better conductor than aluminum. Silver is even better. I think that at room temperature, gold is best, but superconductors at their critical temperatures are best.
How much energy is required to raise the temperature of 3g of silver from 15C-20C?
3.50 Gotchu gš
Silver or aluminum best heat conductor?
Silver is a better heat conductor.
Can silver conduct thermal energy?
Yes, silver is just about the best conductor there is
Why does silver heat up faster than aluminum?
Silver has fewer atoms. When energy is added, each atom of silver gets more energy than each atom of aluminum because there are fewer silver atoms in a kilogram. Because the energy per atom is greater, the temperature increases in the silver are also greater
What materials have positive temperature coefficient?
the materials are silver, aluminum, gold.
Is sterling silver the best heat conductor out of copper sterling silver brass aluminum and silver?
No, sterling silver is an alloy containing copper to make the metal stronger. Thermal (and electrical) conductivity is highest to lowest as follows: Silver, sterling silver, copper, aluminum, then brass. The latter is an alloy of copper and zinc.
What is a thermal conductor metal?
Good thermal conductivity is characteristic of the metals. Some of the best conductors are silver, copper, gold, aluminum, nickel and iron. Please see the link.
Best metal heat transfer?
The metal with the best heat transfer is silver. Copper and aluminum hold second and third place in terms of thermal conductivity. The thermal conductivity of silver is 418 watts per meter Kelvin.
Does a copper heat sink or an aluminum one with a base made of copper work any better than a pure aluminum one?
The thermal conductivity of copper is higher than that of aluminum, and silver is better than either copper or aluminum.
What is a good conductor of thermal energy?
Substances that allows the flow of heat energy through it are known as good conductors of heat energy. Most metals are good conductors of heat energy. Most nonmetals are not a good conductors of heat energy. Interestingly, the best metal at conducting heat is silver, which is slightly better than copper, but it is nowhere nearly as good as diamond, which can conduct heat as much as five times as well, and is not a metal. Go figure.
What metal will have the highest temperature with specific heat of aluminum 0.215 copper 0.092 and silver of 0.057?
I would like to start off by saying that: Energy absorbed by metal = mass of metal x specific heat capacity of metal x change in temperature of the metal If the same amount of energy is given to all three metals, there would be the highest temperature increase in the metal with the lowest specific heat capacity. Therefore, Silver would be the answer.
Which metal feel coldest at same room temperature?
Metals seem cooler to the touch because our perception of the temperature is governed by both the actual temperature, as well as the thermal conductivity of the metal. And if the metal also has a high thermal capacity, this feature will delay the metal from approaching the real temperature.The temperature we are sensing is of course how close to body temperature the metal is.As to which metal, the combination of thermal conductivity and thermal capacity will feel coldest. Probably silver or copper.
Is best thermal conductor?
If you are talking about radiation energy then a vacuum is the best medium for propagation as it provides no means of absorbing or dispersing the energy. Consider star-light and how far it goes without getting depleted or corrupted. If on the other-hand you are interested in thermal/heat conductance, Diamond has the highest value I could find, with a transfer, or thermal conductivity value of between 900-2320 W/(m*k) Just for reference, Pure Aluminum only has a value of 220, While Copper is 380, and Silver is 429.Gold.
Is the best Thermal conductor?
If you are talking about radiation energy then a vacuum is the best medium for propagation as it provides no means of absorbing or dispersing the energy. Consider star-light and how far it goes without getting depleted or corrupted. If on the other-hand you are interested in thermal/heat conductance, Diamond has the highest value I could find, with a transfer, or thermal conductivity value of between 900-2320 W/(m*k) Just for reference, Pure Aluminum only has a value of 220, While Copper is 380, and Silver is 429.Gold.
