What is the differences between
Physical and chemical changes?
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0
Answer:
Physical change is a temporary; they are easily reversible. As against this, the chemical change is permanent in nature, i.e. they cannot be reversed, even by reversing conditions.
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Answer:
physical change is change in size , colour ,shape...it is also convert back in its original one..
ex. cutting of wood
folding of paperetc.
chemical change is a change in mass, composition ...it is formed a new substance with new property.
ex.burning of magnesium
cooked food etc.
hope it will be help you
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