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What else can I help you with?
Is the taste of salt in water a physical or chemical change?
Taste is due to chemical reactions in the mouth.
When a substance from any state of matter to another is called a?
This is called a change in the physical state of the substance. For example formation of ice from water is a change in the physical state of water.
Is mixing sugar and water a physical change?
Yes, it is a physical change. The sugar seems to "disappear" in the water, but if you taste the water you will also taste the sugar. So, the basic chemical nature of both sugar and water is unchanged. That is a characteristic of a physical change.
Is water turning to snow a chemical or physical change?
Changes of state are physical changes.
Is water being boiled a chemical change or physical change?
It is a physical change because the water only changes its state from liquid to gas.
Is sugar cube dissolved in water a chemical change?
No, dissolving a sugar cube in water is a physical change, not a chemical change. The sugar molecules simply disperse in the water, breaking apart but not undergoing a chemical reaction to form new substances.
Is Change of state is chemical or physical property?
No, a change of state is not a chemical change, for it can be changed back to its original form and their is no change in the molecular composition of the substance. A chemical change is when it cannot be changed back. The above example is an example of a physical change. Example:- ice when heated changes into water and water when cooled changes into ice.
Is the conversion of liquid water into gaseous water is a chemical change?
No, the conversion of liquid water into gaseous water is a physical change, not a chemical change. This process, known as evaporation, involves only a change in the physical state of the water molecule, not its chemical composition.
Why is change in state of matter a physical change?
water frezzes and melts
Is water evaporating into steam a physical change and why?
it is a physical change. It's obvious becuase it is just a change of state
Is water condensing a physical or chemical change?
Water condensing is a physical change. It is a change in state from the gaseous phase (water vapor) to the liquid phase (liquid water) without any change in the chemical composition of water molecules.
Is evaporating of water in a lake a chemical or physical change?
The evaporation of water in a lake is a physical change. This is because the water is changing state from liquid to gas without any change in its chemical composition.
