Physical Change : temporary and typically reversible change in which no new substance are formed For Example Dissolving of ice or wax, charging or demagnetizing of iron, planning of arrangement, making of various articles from wood, soil, paper and so on Chemical Change : extremely durable and normally irreversible change in which new substances with various properties are formed for example formation of curd from milk, rusting of iron, consuming of candle, electrolysis of water and so on Chemical Reaction: The blend, decay or trade that happens in the atoms of issue during a chemical change The substance that partake in a chemical reaction are called reactants. The substance which are formed get-togethers chemical reaction are called items. A chemical reaction can be communicated in word equation and chemical equation. 1. Word Equation: The chemical reaction communicated as far as complete ...
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