Question

making cheese from milk is reversible or not and new substance?​

Answer 1

Answer:

No

Explanation:

It is irreversible because once we prepare cheese from milk we again can't make it back as milk.....

Answer 2

Explanation:

Answer: The curdling of milk is an irreversible change by which milk is converted to cottage cheese. It can be brought about by mixing a few drops of lemon juice with milk and boiling the mixture for a while.