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CBSE Class 10 Answered

does change of state only mean physical reaction?
Asked by nish.nisharavi | 15 May, 2008, 11:14: AM
answered-by-expert Expert Answer

Its Yes for both. In a chemical equation gas is represented as  eg : H2(g).  (l) for liquids and (s) for Solids.

Answered by | 13 Jun, 2008, 07:20: PM

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