Bag of cement lying in the open gets wet due to rain during the nigh

1.	Bag of cement lying in the open gets wet due to rain during the night. Next day sunshine bright, what you think which change occurred in cement? why
Answer» ong>Answer: cement will REACT with WATER and it GET hardened. it is irreversible. the cement which get hardened once cannot be REVERSED.

Bag of cement lying in the open gets wet due to rain during the night. Next day sunshine bright, what you think which change occurred in cement? why

Answer»

ong>Answer:

cement will REACT with WATER and it GET hardened. it is irreversible. the cement which get hardened once cannot be REVERSED.