Allows heat to pass along it easilty.
Wood is a thermal insulator. It is a poor conductor of heat.
A thermal conductor is a material that allows heat to easily flow through it due to its high thermal conductivity. This means that heat can move from one part of the material to another quickly and efficiently. Metals like copper and aluminum are good examples of thermal conductors.
Aluminum is a conductor of thermal energy and electrical energy.
Yes, that is what "good thermal conductor" means.
No, krypton is not a good thermal conductor. It is a noble gas and has very low thermal conductivity compared to other materials.
No
Something that conducts thermal energy well is a thermal...conductor. If it does not conduct well it is called an insulator.
Astatine is not a good thermal conductor. It is a poor conductor of heat due to its low thermal conductivity, similar to other halogens. This makes astatine a relatively inefficient material for transferring heat.
No, potassium is not a good thermal conductor compared to other materials. It has a relatively low thermal conductivity, meaning it is not efficient at transferring heat.
steel
i forget
No, paper is not a good thermal conductor. It is a poor conductor of heat, which is why it is commonly used as insulation to keep things warm, like wrapping food or drinks.