water
What is the Law of constant proportions ?
-:Law of constant proportions:- The law of constant proportions also known the law of definite …
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What is Aqueous and non-Aqueous solution ?
AQUEOUS SOLUTION Solutions in which water is the solvent are called aqueous solutions. For example,…
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What is the solute and solvent ?
Solute and Solvent A solution is obtained when a substance dissoved in another substance. The sub…
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What is the difference of Homogeneous and Heterogeneous Mixture ?
HOMOGENEOUS MIXTURE A mixture which is perfectly uniform in its composition and properties througho…
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What is a mixture ?
A mixture is that form of matter in which two or more substances (elements or compounds) are pres…
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Why the solid are rigid, incompressible, definite shape, definite volume, higher density, intermolecular force are strong, diffusion of a solid into another solid is extremely slow ?
Solid are rigid and incompressible: Solids are rigid and incompressible. Because the constituent …
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vaporization
evaporation and vaporisation ?
Evaporation 1. Evaporation takes place at all temperature may change during evaporation. 2. Evapo…
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heat
whait is Evaporation?
The drying of wet clothes in the sun is a typical example of evaporation. The process in which a li…
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temperature
what is the simultaneous effect of temperature and pressure on state of matter
We have already discussed that both temperature and pressure are responsible for the inter-conversi…
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pressure
what is the effect of change of Pressure
We have learnt that the states of matter can be changed into another by changing the temperature, P…
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