Copper pans are not necessarily better, but copper certainly conducts heat a lot better than iron.
Copper is a better conductor of heat than steel.
Copper is better conductor than iron because copper has higher electron affinity of 1.22948 eV than iron which is 0.16299 eV.
Copper is a much better electrical conductor than iron.
Copper is a better conductor of heat than iron because it has a higher thermal conductivity. This is because copper's atomic structure allows heat to transfer more efficiently through its lattice. In contrast, iron has a lower thermal conductivity due to its crystal structure which hinders the flow of heat.
yes copper can conduct heat. it conducts heat better than alluminium & iron.
No, copper does not have more volume than iron for the same weight or mass. Copper is denser than iron, so a given mass of copper will have a smaller volume than the same mass of iron.
copper is a more better conducter than iron and therefore is able to pass more heat than iron. basically copper wires are used in many instances and domestic needs as it is cheaper and can resist electricity
Copper has relatively easily available electron as compare to the iron because copper has bigger atomic size than iron which means the shielding effect in copper is more than iron so the electron of copper can conduct heat more easily and efficiently as compare to the electron of the iron which make iron not a good conductor of heat if it is compair to copper.
Iron is a harder and more brittle metal than copper. Copper is a better conductor of electricity and heat compared to iron. Additionally, copper has a reddish-orange color while iron is a silver-gray color.
Copper heats up faster than iron because it has a higher thermal conductivity. This means that copper is better at transferring heat energy compared to iron, which results in it heating up more quickly when exposed to a heat source.
Iron is more reactive than copper, allowing it to displace copper from copper sulfate solution through a single displacement reaction. This process forms iron sulfate and solid copper metal, as iron has a higher affinity for sulfate ions than copper does.
Given the context of your question i can only assume you are referring to the CORE of an electromagnet. In that case, the more dense the magnetic material you are using the better. In the case of Copper,while dense, it's very weakly magnetic and does not make an effective core. Steel is an alloy and while harder than Iron, is not as dense. Iron, being a denser magnetic material, makes a very effective core for an electromagnet to wrap your insulated copper wires around. I would suggest using Iron; however steel should also work for the purposes of demonstrating the concept of an electromagnet.