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What are the examples of chemical changes?

What are some examples of chemical changes?

  • i need to do a project with ten examples of chemical changes but the only one i have is rust

  • Answer:

    Organic Chemical Changes: * Burning a log of wood * Heating popcorn * Baking a cake or pancakes * Frying or boiling and egg * Photosynthesis - a process in which carbon dioxide and water are changed into sugars by plants. * Rotting of fruit * Rusting nail * Roasting a marshmallow * Digestion of food * Moldy cheese * Souring milk * Curdling of milk * Polymerization of gels * Different metabolic reactions in the cells * Decomposition of waste * Formation of energy in the cells of plants and animals Inorganic Chemical Change Examples * Double displacement or metathesis * Hydrolysis of substances * Isomerization * Paper becomes ash * Processing film with the help of light * Mixing an acid with a base, producing water and a salt * Cracking heavy hydrocarbons to create lighter hydrocarbons (part of the process of refining oil) * Combustion * Explosion of fireworks * Mixing chemicals * Burning a magnesium strip * Tarnishing silver * Lighting a match * Burning gas in a stove * Oxidizing food for energy * Freezing water * Evaporating water * Melting ice * Defusing air

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wht more u need the list given by @cpqarray is gr8 jst go through it n select any 10

Millie

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