Question

drag each tile to the correct location.
several properties of water are shown. classify each property as a physical property or a chemical property
can be split into hydrogen and oxygen is liquid at room temperature
has a density of 1.0 g/cm³ reacts with certain metals
physical\tchemical

Explanation:

• Physical properties are characteristics that can be observed or measured without changing the substance's chemical identity.
• "Is liquid at room temperature" describes the state of water, which is a physical property.
• "Has a density of \(1.0\ \text{g/cm}^3\)" is a measurable property without altering water's chemical composition, so it's physical.
• Chemical properties describe a substance's ability to undergo chemical changes (react or form new substances).
• "Can be split into hydrogen and oxygen" involves a chemical reaction (decomposition), so it's chemical.
• "Reacts with certain metals" involves a chemical reaction (e.g., water reacting with alkali metals), so it's chemical.

Answer:

• Physical: is liquid at room temperature, has a density of \(1.0\ \text{g/cm}^3\)
• Chemical: can be split into hydrogen and oxygen, reacts with certain metals