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Continue to Chatपदार्थात होणाऱ्या भौतिक बदलांचा अभ्यास (Appreciating the physical changes in substances) https://scitechinmarathi.com/2017/12/30/%e0%a4%aa%e0%a4%a6%e0%a4%be%e0%a4%b0%e0%a5%8d%e0%a4%a5%e0%a4%be%e0%a4%a4-%e0%a4%b9%e0%a5%8b%e0%a4%a3%e0%a4%be%e0%a4%b1%e0%a5%8d%e0%a4%af%e0%a4%be-%e0%a4%ad%e0%a5%8c%e0%a4%a4%e0%a4%bf%e0%a4%95/