Water has long been known as a life-sustaining force on earth. Its numerous beneficial properties have served mankind for centuries. From drinking and cooking to cleansing and growing food, water has been an essential part of daily life. In fact, it is estimated that nearly 60% of the human body is made up of water. Thus, it is easy to see why it is considered a vital and life-sustaining substance.
Solvent Property
One of the most important life-sustaining properties of water is its solvent property. This property allows it to dissolve other substances, including essential minerals, nutrients, and vitamins. Humans depend on this property for the delivery of essential nutrients, vitamins, and minerals to their bodies. Without this property, survival on earth would be very difficult.
Heat Capacity
The second important property of water is its heat capacity. This property enables water to absorb and transfer substantial amounts of heat energy. This is an essential process for moderating temperatures in the environment. Without it, the extreme temperatures in certain climates would make it unbearable to live there.
Viscosity
The third important property of water is its viscosity. This property allows water to be thick and sticky, allowing it to cling to objects and surfaces. This is incredibly useful for plants, as it allows them to transport moisture and nutrients through their roots to other parts of the plant. Additionally, this property of water helps to prevent soil erosion.
Surface Tension
The fourth important property of water is its surface tension. This property allows water to form a thin, invisible film across surfaces. This film allows objects to float on the surface of the water, which is essential for many aquatic animals. Additionally, this property is important for reducing erosion, as it helps water to cling to rocky surfaces.
In conclusion, water has a number of important life-sustaining properties that make it essential for human survival. These properties include its solvent, heat capacity, viscosity, and surface tension. Without these properties, life on earth would not be possible.