Give 10-10 examples of
physical and chemical properties
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What are 10 examples of chemical changes?
- rusting of iron
- boiling of egg
- burning of fuels
- digestion of food
- souring of milk
- baking of cake
- rotting of food materials
- formation of wine
- colour change in leaves
- photosynthesis
Examples of physical change
- Crushing a can
- Melting an ice cube
- Boiling water
- Mixing sand and water
- Breaking a glass
- Dissolving sugar and water
- Shredding paper
- Chopping wood
- Mixing red and green marbles
- Sublimation of dry ice
- Crumpling a paper bag
- Melting solid sulfur into liquid sulfur. This is an interesting example since the state change does cause a color change, even though the chemical composition is the same before and after the change. Several nonmetals, such as oxygen and radon, change color as they change phase.
- Chopping an apple
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Gold ,silver ,is the answer of the questions I
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