Look at the following list. Identify the physical and chemical changes

1.	Look at the following list. Identify the physical and chemical changes and fill in the given table. (rusting of iron, digestion of food, boiling egg, rotting banana, mixing sand and water, chopping wood, crushing a can, mixtures of different coloured buttons, burning of wood)
Answer» Physical changes: 1. Chopping wood 2. Mixing sand and water 3. Crushing a can 4. Mixtures of different coloured buttons Chemical changes: 1. Rusting of iron 2. Digestion of food 3. Boiling egg 4. Rotting banana 5. Burning of wood

Look at the following list. Identify the physical and chemical changes and fill in the given table. (rusting of iron, digestion of food, boiling egg, rotting banana, mixing sand and water, chopping wood, crushing a can, mixtures of different coloured buttons, burning of wood)

Answer»

Physical changes:

1. Chopping wood

2. Mixing sand and water

3. Crushing a can

4. Mixtures of different coloured buttons

Chemical changes:

1. Rusting of iron

2. Digestion of food

3. Boiling egg

4. Rotting banana

5. Burning of wood