Tag: the s-block elements (alkali and alkaline earth metals)
Questions Related to the s-block elements (alkali and alkaline earth metals)
Plaster of Paris is obtained by heating:
The common ingredient required for making cement and glass is:
Plaster of paris is obtained by heating gypsum at controlled-temperature.
Cement is a man-made material used in building.
Limestone sand, gypsum, and coal dust are the materials required for the manufacture of cement.
In what ratio are the mixture of cement, gravel and sand mixed to form concrete?
Cement balls formed in its manufacturing is called:
Finely powdered clay and limestone mixed with water is introduced in:
Cement is the mixture of calcium __________ and calcium ___________, with small amount of gypsum salt.
Which of the following is/are the raw materials used to manufacture cement?