Sonu' s mother served a glass of hot milk before his going to school. as sonu was in a hurry he forgot to drink the milk. unfortunately his mother has also gone out. when they came back home, sonu noticed the changes in the milk, which was no more a milk, but set into a thick substance called curd.

based on this situation answer the following questions:

a. what is this process of setting milk into curd known as? is this a physical/chemical change?

b. is this change harmful ?

c. how does it happen?

its your choice that whether you want to answer all the 3 questions or just 2 of them.

A.) Chemical B.) Yes, it is very harmful. C.) It was out for around eight hours and was hot making the chemical change happen faster.

Explanation:

It is chemical because you cannot change it back to its original form

Please dont give me brainliest btw

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!