Write three differences between physical change and chemical change
jitesh26:
physical change is a temporary change while chemical change is a permanent change.2-in physical change the physical property of of a substance change not the chemical property while in the chemical change the chemical as well as physical property changes. I3- in physical change no new substance is formed but in chemical change a new substance is formed
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17
Hey,
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PHYSICAL CHANGES:
-» During physical changes only physical properties of the substances gets changed.
-» They are reversible changes.
-» No new product is formed during physical changes.
-» For example:- tearing of paper,etc.
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CHEMICAL CHANGES:-
-» During chemical changes chemical as well as physical properties of the substances gets changed.
-» They are irreversible changes.
-» New product is formed during chemical changes.
-» For example:- rusting of iron,etc.
_______________________________
HOPE IT HELPS:-))
_______________________________
PHYSICAL CHANGES:
-» During physical changes only physical properties of the substances gets changed.
-» They are reversible changes.
-» No new product is formed during physical changes.
-» For example:- tearing of paper,etc.
_______________________________
CHEMICAL CHANGES:-
-» During chemical changes chemical as well as physical properties of the substances gets changed.
-» They are irreversible changes.
-» New product is formed during chemical changes.
-» For example:- rusting of iron,etc.
_______________________________
HOPE IT HELPS:-))
Answered by
2
Answer:
Physical change is a temporary change while chemical change is a permanent change.
In physical changes, the physical property of a substance change will not change the chemical property while in chemical change, the chemical as well as physical property changes.
In physical change, no new substance is formed but in chemical changes, a new substance is formed .
Explanation:
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