It depends on the density of the cement. You wont get an accurate answer without the details.
It would depend on how big the bag of cement is. 1 foot bags will be more in the cubic meter than 2 feet.
30
Kilogram per cubic meter is the one that doesn't belong. Square meter is meter^2 and cubic meter is meter^3 but kilogram per cubic meter is a density
one bag
It depends on the density of the cement. You wont get an accurate answer without the details.
It would depend on how big the bag of cement is. 1 foot bags will be more in the cubic meter than 2 feet.
400kg or there abouts
30
Kilogram per cubic meter is the one that doesn't belong. Square meter is meter^2 and cubic meter is meter^3 but kilogram per cubic meter is a density
Density value is missing!!!!!!
It depends on the density of that heavy ton.For example if the density is 100 ton per meter cube, then one tone will have 0.01 cubic meter.
To convert one ton of marble to one cubic meter, you need to know the density of the marble. The density of marble varies, but it is typically around 2.5 to 2.7 grams per cubic centimeter. You can use this density value to calculate the volume in cubic meters that one ton of marble would occupy.
For M25 grade concrete, the mix proportion is typically 1:1:2 (cement:sand:aggregate). This means for 1 cubic meter of concrete, you would need 1/4 cubic meter of cement. As 1 cubic meter is equivalent to 35.32 cubic feet, and one bag of cement usually covers around 0.035 cubic meters, you would need approximately 7-8 bags of cement for 1 cubic meter of M25 grade concrete.
Mass of a substance can be determined by its density and volume. The equation for mass (M) is density (D) divided by volume (V) or conversely D = MV. In this example the volume is 1 cubic meter (1m^3). Paper density is dependent on its type. Once density is known the weight of one cubic meter can be determined.
4 bags of 50 kg each= 200 kg of cement.
The lead is more dense. Just so you know the volumes listed before each material are irrelevant - each one theoretically has a constant density no matter how much of it there is.