Ice is the solid form of water, characterized by a fixed shape and rigidity.

Understanding the States of Water
Water exists in three primary states: solid, liquid, and gas. Each state has distinct properties based on temperature and pressure conditions.
Solid Form of Water
The solid form of water is known as ice. This occurs when water freezes, typically at 0 degrees Celsius (32 degrees Fahrenheit) or below.
Characteristics of Ice
- Structure: Ice has a crystalline structure, making it less dense than liquid water. This is why ice floats on water.
- Temperature: Ice forms when the temperature drops, causing water molecules to slow down and bond together in a solid state.
- Uses: Ice is commonly used in food preservation, cooling drinks, and various scientific applications.
Other States of Water
- Water Vapour: This is the gaseous form of water, produced when water evaporates. It occurs at temperatures above 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure.
- Liquid Water: This is the most common form of water in our daily life, existing between 0 and 100 degrees Celsius. It is vital for all known forms of life.
- Steam: This is also a gaseous state, specifically the vapor produced when water boils. Like water vapour, steam occurs at high temperatures.
Conclusion
In summary, the solid form of water is ice, which is distinct from its other forms, such as water vapour, liquid water, and steam. Each state plays a crucial role in environmental processes and everyday life.