Pls give me 10 -10 example of physical and chemical changes
Dear Student
Examples of Physical change:
- Water evaporation and condensation
- Glowing of bulb when current flow.
- Recycling of plastic
- Recycling of papers
- Melting of wax
- Adding silica in water
- Recasting iron from one form to other form
- Adding table salt in water
- Use of solar energy
- Painting of walls
- Conversion of milk to curd
- Rusting of almirah
- Burning of fuel
- Burning of wood
- Acid rain
- Formation of smog
- Photosynthesis
- Respiration
- Digestion of food
- Growth of plants