👉 A popular fluid, commonly known as water, is a transparent, odorless, and tasteless liquid that is essential for life on Earth. It is the most abundant substance in the universe, comprising about 71% of the Earth's surface, and plays a crucial role in various biological processes, including hydration, nutrient transport, and temperature regulation. Water exists in three states: solid (ice), liquid (water), and gas (water vapor). Its unique properties, such as high specific heat capacity and surface tension, make it indispensable for sustaining ecosystems and supporting human activities like agriculture, industry, and transportation.
