Three States of Water in Your Home: Ice, Liquid, Vapor (Plus Supercritical)

Common Household States

• Solid (Ice) – Freezer, refrigerator, winter outdoors.
• Liquid (Water) – Tap, sink, bathtub, toilet, water heater.
• Gas (Water Vapor) – Humid air, steam from cooking/showers.

Fourth State (Industrial)

Supercritical Water – Exists above 647°C and 22.064 MPa; used in chemical/pharmaceutical production, not in homes.