Question

Give two examples in which both physical and chemical changes takes place

Answer 1

A change cannot be both chemical and physical but it can occur simultaneously in nature.

For example, burning of a candle, it will burn down the wax changing the physical state of the candle and the combustion process will fall into the category of chemical change.

Another example is digestion as physical food is chewed which change the shape of it and the whole process is a chemical cycle.

Answer 2

Melting of candle and

The process of digestion