Final answer:
The chemical property of water among the given options is that water reacts quickly with sodium metal. Other options describe physical properties that can be observed without resulting in a chemical change.
Step-by-step explanation:
Among the options provided in your question, the chemical property of water is: D. water reacts quickly with sodium metal.
A chemical property refers to a characteristic that can only be observed during a chemical reaction. This involves the changing of one substance into another substance. In this case, when water interacts with sodium metal, a chemical reaction occurs, leading to the creation of a new substance, making it a chemical property.
On the other hand, options A, B, and C describe physical properties of water, characteristics that can be observed without changing the substance into another substance. For instance, water freezing at 0°C is a physical state change, not a chemical change. Similarly, its density and its ability to dissolve many compounds are physical properties as they can be observed without changing the nature of the water molecule itself.
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