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Is the soulibility of water a physical or chemical nature of water?
Wiki User
∙ 11y ago
Solubility is a physical property of water because when water dissolves a substance, the chemical composition of the water does not change.
Wiki User
∙ 11y ago
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Why is water evaporating in the atmosphere a physical change?
Because the chemical nature of water molecules is unchanged.
Why is salt water considered a physical change?
Dissolution is a physical change because the chemical nature of salt remain unchanged..
Is adding hot water to pot noodles a physical change?
Adding hot water to pot noodle is a physical change because the chemical nature of water remain unchanged.
Is adding sand and water a physical change or a chemical reaction?
It is a physical change, as the nature of the sand remains the same, only its position is changed by wave action.
Is the melting point of water a physical or a chemical change?
First of all, melting point is not a change at all, so forget about classifying it as a physical or a chemical change. It's a property and it's got nothing to do with the chemical composition of water since when water melts it's chemical nature does not change. Hence melting point of water is a physical property or characteristic.
Is the ability to dissolve in water a physical property or a chemical property?
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
What are the type of changes in baking a cake?
The most important changes are of chemical nature; water evaporation is a physical process.
Is mixing salt and water a chemical change or physical?
Physical
What is the difference between physical and chemical change?
In a physical change the nature of the substance has not changed, just the way it looks, feels or tastes. Examples of physical changes are: glass breaking, water changing into ice, whipping cream. In chemical change the nature or chemical composition of the substance is changed. Examples of chemical change are: iron changing to rust, burning leaves, food spoiling.
Is icicles forming at the edge of a roof a chemical or physical change?
Physical. (Its still water.)
Is ocen water a physical or chemical change?
Ocean water is a substance, not a physical or chemical change.
Is water a chemical reaction or a physical reaction?
Water is not a reaction at all. If you mean to ask if a state change in water is chemical or physical, it is physical.
