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What kind of change makes a substance feel different but does not change its elemental composition?
Wiki User
∙ 13y ago
A physical change (e.g. ice melting to become water)
Wiki User
∙ 13y ago
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Does a phsical change or chemical change affect the matter in an object?
A physical change is reversible and does not affect the composition of a substance. On the other hand, chemical change is irreversible and permanent. A substance undergoing a chemical change forms a new substance which has different composition than the original substance.
Does a physical change make the substance that undergoes it a different substance if not then what can change?
After a physical change a substance does not change its chemical composition it simply changes its state as, water to ice or vapours.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
No. In a physical change, the substance maintains its chemical composition.
When there is a change in the chemical composition of a substance its called a?
Chemical Substance
What is the most important thing you need to remember for a physical change?
The most important thing for your to remember is that in a physical change the composition of a substance does not change and in a chemical change the composition of a substance does change.
What is the diffence between physical and chemical properties as well an physical and chemical changes?
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.
What doesnt change during the composition of a substance?
The composition of a chemical compound is not changed during a physical change.
What is called when a substance undergoes a change but its identity or composition not change?
a chemical change
What kind of change happens when the composition of a substance does not change?
Physical changes, such as the change from ice to water to steam; the compound remains as H2O in all three states.
Physical Change?
Changes of the matter that do not change the composition of the substance.
A change during which the basic composition of the substance is not altered is?
Physical Change
A change duing which the basic composition of the substance is not altered is a?
is a physical change
