In a physical change of matter, no new substances are formed. However, physical properties such as size, shape, color, or phase may change. Dissolving, melting, evaporating and grinding are examples of physical change.
As a result of chemical change, one or more new substances with new and different properties are formed. The new substances are different from the original substance. Burning and the rusting of iron are examples of chemical change.
A physical property can be observed without changing the material's composition. A chemical property can only be observed when a chemical change takes place.
physical propertie is the charectoristics of a substance that one can observe and theb chemical properties are the charectoristics that one cannot reverse their reaction
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A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
physical weathering is weathering that you can reverse and chemical weathering is where you can' reverse it.
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
A physical change is reversible, a chemical change is not.
chemical change is easily reversible whilst physical is not reversible
All physical and chemical properties are different.
Physical properties use your senses and chemical properties are when you mix two chemicals together.
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
A chemical change involves a change in a substance's chemical properties (characteristics that describe how it interacts with other substances).A physical change involves a change in a substance's physical properties(characteristics that describe certain features one can see with their 5 senses).
*isomorphic have different chemical and physical properties and poly morphous have same chemical and physical properties
A chemical property is when you mix two substances together and a change occurs, a chemical reaction. A physical property is when you literally do something to it, like burning paper, braking wood with an axe, etc.
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
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A chemical change results in a change in chemical composition, while a physical change does not.
physical property happens by itself or from things in nature. chemical property happens by outside.
These characteristics are chemical and physical properties.
A physical change changes the physical properties of an element like color where chemical changes change the chemical properties of an element and usually can't be undone.