how is cement, concrete, mortar and glass made and used?
see that window ? thats how glass is used
Cement is fired blue stone made into a powder. Concrete is portland cement, crushed stone, and sand. Mortar is fired limestone pulverized mixed with sand. Glass is made of silica sand, bicarbonate of soda, and fired to fuse all parts together. Cement is predominately used on stone work and the main ingredient in concrete. Concrete is for swimming pools, walls, sidewalks, patios, etc. Mortar is mostly used to lay brickwork, stucco, plaster, etc. Glass should be self-explanatory.
