Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

From best to worst, rank these materials as heat conductors where 1 is the best and 3 is the worst: (a) copper wire, (b) snow, and a (c) glass rod.

Sagot :

Answer:

The ranking is:

1. Copper wire

2. Glass rod

3. Snow

Or A→C→B

Explanation:

From best to worst, the ranking of these materials as heat conductors is as follows:

1. Copper wire: Copper is an excellent conductor of heat due to its high thermal conductivity. It is commonly used in electrical wiring and heat exchangers.

2. Glass rod: Glass is a poor conductor of heat compared to metals like copper, but it is still better than many non-metallic materials. Its thermal conductivity is much lower than that of copper.

3. Snow: Snow is an excellent insulator and a very poor conductor of heat. It traps air within its structure, which greatly reduces its thermal conductivity.