It depends how small it is crushed and how tightly it's packed. The smaller it's crushed and more tightly it's packed, the heavier it is as there is more ice and less space between the pieces of ice. In the most finely crushed and firmly packed volumes of the frozen stuff, the cubic foot of crushed ice will approach being a solid block. A cubic foot of water weighs about 62.4 pounds. A solid block of ice of the same volume weighs about 57.5 pounds. A cubic foot of "normal" crushed ice might weigh 35 to 45 pound range. And it could weigh more or less.
57.41 lbs. Ice is 92% the density of water and water weighs 62.4 lbs per cubic foot. One cubic foot of water is 7.48 US gallons. George
Depends if it is crushed or boulder size, somewhere in the neighborhood of 3,600lbs. A scientific site may be able clarify this better.
Snow is not uniform for density so you would have to weigh the cubic foot you are interested in. Each pound or kilogram would be composed of 1/9 hydrogen and 8/9 oxygen (by mass) since the molecular weight of water is 18, the atomic weight of hydrogen is 1 and the atomic weight of oxygen is 16. Based on 1 cubic foot of snow being about 10% the weight of a cubic foot of water, it would weigh approximately 6.25 pounds and contain about 5.56 pounds of oxygen.
one cubic foot of earth, depending on the type, weighs approx. 100 lbs.
2600
1 cubic yard is 27 cubic feet, so 3 cubic yards is 81 cubic feet. At 125 lb per cubic foot, that much topsoil would weigh 10,125 lb. At 2000 lb per ton, that converts to 5.0625 tons (if we assume complete precision of all the numbers - if not, then we would be limited to 1 digit of precision because the 3 in 3 cubic yards is only precise to 1 digit. In that case we would have to round the answer off to be 5 tons)
A cubic yard of finely crushed asphalt will weigh about 2,600 pounds
450
It would weigh 1,342 pounds.
Pulverised coal = 38 pounds per cubic foot
That depends how thick you spread it! It would make more sense to ask about the weight (or mass) per cubic yard, cubic foot, etc.
9.052 pounds
16 lbs
That depends on how much of it you have!One pebble doesn't weigh very much, but a cubic foot of granite weighs 168 pounds! Compare that to water, which weighs about 62 pounds per cubic foot.
3 gr
175 lbs
It depends what the ash comes from.
1 cubic foot = 28.316847 litres The answer is in volume, the question was asking for weight. Thanks