Metals are soluble. Metals conduct electricity. Metals form a rigid structure. Metals have a low melting point.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which statement concerning metals is correct?
Possibilities:
- Metals are soluble.
- Metals conduct electricity.
- Metals form a rigid structure.
- Metals have a low melting point.

Metals conduct electricity.