Question

Metals such as copper have a large number of free electrons.

• A. True
• B. False

Answer 1

The correct option is A True

1. Copper is a chemical element with the symbol Cu and atomic number 29.
2. In Metals like copper or tungsten there are plenty of free electrons.
3. At room temperature these electrons wander randomly in the atomic structure, but they cannot leave the metallic surface.
4. At room temperature ordinary metals do not lose their electrons.

Hence, the given statement is true.