yes, a way to find out if it weighs more, which has a greater density
they weigh the same
Pulverised coal = 38 pounds per cubic foot
16 lbs
Pure gold has a density of 19.32 grams per cubic centimeter.A cubic foot contains 28,316.85 cubic centimeters.Thus, a cubic foot of pure gold has a mass of 547,081 grams,which on Earth weighs 1,206.1 lbs.!
Thisquestion needs clarifying. The question should be 'how much does a CUBIC metre of concrete weigh'. A square metre of concrete would have to have a thickness to make volume.
500 lbs. for type 304 SST.
Concrete weighs approx 150 pounds per cubic foot. This slab would weigh approx 1188 pounds.
60 pound of concrete bag makes 1/2 cubic foot of concrete
150 pounds That is 1 cubic foot and concrete weighs 150 pounds per cubic foot
Concrete weighs about 150 pounds per cubic foot. Can't do the math but that is about 4500 pounds.
A square foot of concrete has no weight because a square foot has no thickness. A cubic foot of concrete would weigh 65 Kg (143 lb) If you ASSUMED that concrete driveways, paths, etc. are all the same thickness , which they are NOT, then let us say they are 4 inch thick (10cm) In that case, then 1Square Ft of Concrete would weigh one third of the figure given above. Therefore it weighs 48 lb which is the same as 22 Kg.. Density of Concrete is 34.4 gram per cubic Inch or 1.216 ounce per cubic inch. (since you seem to be wanting to use Imperial measure)
The dimensions.
It is 0.65 cubic metres, approx.
The aluminium density is 2,7 g/cm3. Mass = volume x densitySo, the mass is 76,455 kg.
An 80-pound bag of premixed cement = .667 cubic feet, or 2/3 of a cubic foot, of concrete. A 60-pound bag of premixed cement = .5 cubic feet, or 1/2 of a cubic foot, of concrete.
A cubic foot of concrete weighs ABOUT 150 pounds. 4 feet by 12 feet by 4 feet is 192 cubic feet. If you meant 4 feet by 12 feet by 4 INCHES, that would be 16 cubic feet.
Most bags will make a 1/3 of a cubic foot of concrete.
Pulverised coal = 38 pounds per cubic foot