SSC (English Medium) Class 8Maharashtra State Board
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Concept: Chemical Changes in Everyday Life

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  • Natural chemical changes
  1.  Respiration 
  2.  Photosynthesis 
  • Manmade chemical changes
  1. Combustion of fuels 
  2.  Cleaning Shahabad tile with dilute hydrochloric acid 
  3. Softening of hard water 
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