differentiate between physical and chemical changes
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Answered by
4
PHYSICAL
1.TEMPORARY CHANGE
2.ONLY SHAPE SIZE OF AN OBJECT CHANGES
3.REVERSIBLE CHANGE
4.EX SUBLIMATION OF ICE CUTTING OF FRUITS
5.NEW SUBSTANCE IS FORMED
6 CHEMICAL COMPOSITION DOES NOT CHANGES
CHEMICAL
1.PERMANENT CHANGE
2 CHEMICAL COMPOSITION CHANGES
3.IRREVERSIBLE CHANGE
4 EX BURNING OF WOOD DIGESTION OF FOOD ETC
5.NEW SUBSTANCE IS FORMED
1.TEMPORARY CHANGE
2.ONLY SHAPE SIZE OF AN OBJECT CHANGES
3.REVERSIBLE CHANGE
4.EX SUBLIMATION OF ICE CUTTING OF FRUITS
5.NEW SUBSTANCE IS FORMED
6 CHEMICAL COMPOSITION DOES NOT CHANGES
CHEMICAL
1.PERMANENT CHANGE
2 CHEMICAL COMPOSITION CHANGES
3.IRREVERSIBLE CHANGE
4 EX BURNING OF WOOD DIGESTION OF FOOD ETC
5.NEW SUBSTANCE IS FORMED
Answered by
0
PHYSICAL
1.TEMPORARY CHANGE
2.ONLY SHAPE SIZE OF AN OBJECT CHANGES
3.REVERSIBLE CHANGE
4.EX SUBLIMATION OF ICE CUTTING OF FRUITS
5.NEW SUBSTANCE IS FORMED
6 CHEMICAL COMPOSITION DOES NOT CHANGES
CHEMICAL
1.PERMANENT CHANGE
2 CHEMICAL COMPOSITION CHANGES
3.IRREVERSIBLE CHANGE
4 EX BURNING OF WOOD DIGESTION OF FOOD ETC
5.NEW SUBSTANCE IS FORMED
1.TEMPORARY CHANGE
2.ONLY SHAPE SIZE OF AN OBJECT CHANGES
3.REVERSIBLE CHANGE
4.EX SUBLIMATION OF ICE CUTTING OF FRUITS
5.NEW SUBSTANCE IS FORMED
6 CHEMICAL COMPOSITION DOES NOT CHANGES
CHEMICAL
1.PERMANENT CHANGE
2 CHEMICAL COMPOSITION CHANGES
3.IRREVERSIBLE CHANGE
4 EX BURNING OF WOOD DIGESTION OF FOOD ETC
5.NEW SUBSTANCE IS FORMED
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