25kilos
40
It should be 50kg/bag + 1% packing.
As of April 2012, one bag of cement cost approximately Php: 200 or about US$ 4.60 in the Philippines
210
72 gram
50 kg gross
94 pounds per bag.
It depends on the units of your measurements in. You also need to know the weight of a bag of cement. The instructions on the bag of cement should also help.
To properly answer this question, one would need to know the volume of a "bag", since "bag" isn't any standard of volume or weight. Typical Portland Cement has a density to 1505kg / cubic meter. In addition, one would also need to know the coarseness of the gravel, as the ability of the sand and cement to fill in the aggregate depends heavily on the average size of the gravel pieces.
no, it will weigh heavier because it will dry into cement when mixed with water and the weight of water will add to the weight of the concrete.
Price of the bag of cement in zimbabwe
How much does a bag of cement weight? Know that and you have a very simple formula: y = 4000/x where x is how much a bag weights and y is your answer.
I have no Idea maybe you can look on google and they might tell you or maybe ask your science teacher.