Question

3) Before playing in a ground which is wet with water put sand and
a) Saw dust
b) Smail stones c) Cement​

Answer 1

Answer:

cement is caract answer

Answer 2

Before playing in the ground which is wet with water put sand and Cement.

• c) Cement is the correct option.

• The compounds in cement combine with water molecules during the process of putting sand and cement in the wet ground, so if it dries out too quickly then there will not be sufficient water to suitably complete the process and the utmost level of the ground will suffer.

• When water is added to the cement several cement compounds are formed and this process is known as the hydration of cement. Even after concreting of the structural component is fulfilled, the creation of cement-water chemical reaction outcomes does not stop, they still resume. The products set via this reaction are essential for the early strength of the playing ground.

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