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Prepared by: learnloophq@gmail.com
Last edited 37 days ago by Learn LoopHQ.

Chapter: 08. Some Properties Of Water

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Two common daily uses of liquid water are drinking and washing.
Solidification is the process in which a liquid changes into a solid, typically when exposed to freezing temperatures.
Increasing the quantity of a solvent can make the solution form faster.
An insoluble substance is a material that does not dissolve in a solvent to form a solution.
Sublimation is the process where a solid changes directly into a gas without first passing through the liquid phase.
Water droplets form on a cold glass surface because water vapour in the atmosphere condenses into liquid when it comes into contact with the cool surface.
All three forms of water (solid, liquid, and gas) occupy space.
According to Archimedes’ principle, an object will sink in water if it displaces less water than its own weight.
Solid water, known as ice, has a fixed shape and a fixed size.
Deposition is the process where a gas changes directly into a solid without first passing through the liquid phase.
Water is referred to as the “universal solvent” because it has the ability to dissolve most substances.
Archimedes was the first to explain why some things float and some things sink in water.
No, it is not true; whether an object sinks or floats depends on the amount of water it displaces relative to its own weight, not just its size.
A solute is the substance that dissolves in a solvent to form a solution.
Water can exist in three states: solid, liquid, and gas.
Evaporation is the process in which a liquid changes into vapours (gaseous state) when heated.
One condition that speeds up the formation of a solution is heating the solvent.
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