What Are the 3 Main Physical Properties of Water Explained
Discover the 3 main physical properties of water: high specific heat, cohesion and adhesion, and density anomaly with simple explanations.
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Water's 3 main physical properties are: 1. High Specific Heat - allowing it to absorb and retain heat, 2. Cohesion and Adhesion - leading to surface tension and capillary action, and 3. Density Anomaly - water is less dense in its solid form (ice) than in its liquid form, which is why ice floats.
FAQs & Answers
- Why does water have a high specific heat? Water has a high specific heat because of the hydrogen bonds between its molecules, which require more energy to break, allowing it to absorb and retain heat effectively.
- What causes water’s cohesion and adhesion? Water’s cohesion and adhesion arise from hydrogen bonding, which makes water molecules stick together and also adhere to other surfaces, leading to phenomena like surface tension and capillary action.
- Why is ice less dense than liquid water? Ice is less dense than liquid water because its molecular structure forms an open hexagonal lattice when frozen, increasing the space between molecules and causing ice to float.