Classify the following into physical or chemical change : 1) Growth in plants.2) Formation of curd.3) Melting of wax.4) Dissolving of sugar in water.5) Rusting of Iron

Classify the following into physical or chemical change : 1) Growth

1.	Classify the following into physical or chemical change : 1) Growth in plants.2) Formation of curd.3) Melting of wax.4) Dissolving of sugar in water.5) Rusting of Iron
Answer» CHEMICAL CHANGE 1,2,3,5physical change 4