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4. Both physical and chemical changes take plin the making of curd from milk. Explainac |
| Answer» <p>The change of milk into curd is both a physical and chemical change. Physical change; as the milk turns into curd and forms a mass as the milk solid make a cluster. And Chemical change; as the lactose in the milk turns into lactic acid, and as acid increases the coagulation takes place.So, the chemical change induces the physical change in the texture and the body of milk when it becomes curd.</p> <p>thanks </p> | |