Tag: Phase change

Water expands by approximately 9% when it transitions into a solid state. Therefore, **what is 100g of ice** physically represents a volume greater than 100g of liquid water, a unique property critical in nature and engineering.

Over 50% of the world's freshwater is stored in ice and glaciers, highlighting its importance in nature. But beyond the global scale, why is ice more effective than water for a simple task like cooling a drink or treating an injury? The answer lies in the fundamental principles of thermal energy and a special property of phase change known as latent heat.