Science, asked by ammusaifee8, 9 months ago

7.
In which of the following, the identity of initial substance remains
unchanged?
(a) Curdling of milk
(b) Formation of crystals by process of crystallisation
(c) Fermentation of grapes
(d) Digestion of food

Answers

Answered by somtoibegbu
0

Answer:

all of their identity will change except when curdling of milk

Explanation:

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