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CBSE Class 9 Answered

If the breaking of glass is irreversible , then how is it considered as a physical reaction?
Asked by | 19 Mar, 2008, 02:08: PM
answered-by-expert Expert Answer

BREAKING OF GLASS is a physical change b coz  even when the glass breaks there is no chemical change in it ie the glass remains glass only it just gets crushed into pieces

Answered by | 21 Dec, 2017, 12:27: PM

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