Air is a mixture of gases. Ice is a mixture of gases. Air is a liquid. Ice is a liquid.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which statement correctly describes a property of a type of matter?
Possibilities:
- Air is a mixture of gases.
- Ice is a mixture of gases.
- Air is a liquid.
- Ice is a liquid.

Air is a mixture of gases.