Question

Write scientific reason.

The bottom of some steel utensils used for cooking is copper.

Answer 1

1. Copper is a better conductor of heat as compared to steel.
2. Also, copper can conduct faster than steel.
3. As a result, copper bottom gets heated faster than steel.
4. This reduces the time for cooking as well as saves heat energy and fuel.
   Hence, the bottom of some steel utensils used for cooking is copper.