Physical Change (a new substance was NOT formed): Ice melting, Chopping a piece of wood, Pencil breaking, paper ripping, cookie crumbling, Butter melting, Breaking glass, Boiling water, Chemical Change (a new substance WAS formed): Nail rusting, Match burning, Burning wood, Cooking an egg, Baking a cake, Milk souring, Bread molding, Fruit rotting,

Pysical and Chemical Changes

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

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