turning of milk into curds is called which change?
Answers
Answer:
Milk is converted into curd or yogurt by the process of fermentation. Milk consists of globular proteins called casein. The curd forms because of the chemical reaction between the lactic acid bacteria and casein. During fermentation, the bacteria use enzymes to produce energy (ATP) from lactose.
Answer:
Turning of milk into curds is called a Chemical Change.
Explanation:
A chemical change is irreversible in nature. This change is irreversible because it involves the rearrangement of the atoms of one or more substances and a change in their chemical properties and composition This results in the formation of at least a new substance.
There are some evidences of chemical changes like, change of color, odor, formation of precipitate, energy consumption, etc.