100°C - Boiling Point of water, 0°C - Freezing Point of water, 7 - pH value of water, Cohesive force - Attractive force between same molecules, Adhesive force - Attractive force between different molecules , Glowing wooden splinter light up - Effect of oxygen on wooden splinter, Burning wooden splinter extinguished and produce a "pop" sound - Effect of hydrogen on wooden splinter, Evaporation - The process that happens at the surface of water that changes water to water vapour, Solution - A mixture formed when a solute dissolves in a solvent, Solvent - A liquid that dissolves a substance, Solute - A substance that can dissolve in a liquid, Dilute solution, concentrated solution and saturated solution - The solutions formed can be classified as...., Suspension - A cloudy mixture formed from undissolved solute particles in a solvent, Boiling - One of the water purification method which kills microorganisms,

FORM 2 SCIENCE CHAPTER 5 WATER AND SOLUTION

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