Properties of water

Versatility as a solvent

Water can dissolve anything charged or polar due to attraction to partial charges.

Hydrophobic substances

Substances that do not dissolve in water and are nonpolar.

Cohesive properties

Water binds to itself, allowing it to stick together and exhibit high surface tension.

Surface tension

The phenomenon caused by hydrogen bonds between water molecules, resulting in high surface tension.

Expansion upon freezing

Ice is less dense than liquid water, preventing lakes and oceans from freezing solid.

Specific heat of water

Water has a high specific heat of 4.18, meaning it requires a lot of energy to change its temperature.

Calorie

The amount of energy required to raise 1 g of water by 1 degree Celsius.

Heat of vaporization

The amount of energy required for water to evaporate, contributing to temperature regulation.

Homeostasis

The ability of the body to maintain a stable internal temperature, aided by water.