Water weighs more than concrete. Concrete typically has a density of around 150 pounds per cubic foot, while water has a density of 62.4 pounds per cubic foot. This means that water is heavier than concrete for the same volume.
Yes, concrete typically weighs more than sand because it is a mixture of cement, water, and aggregates (such as sand and gravel). The density of concrete is greater than that of sand due to the combination of these materials.
Lead has a higher density than concrete, so a 1"x1"x1" cube of concrete would weigh less than the same cube of lead.
If the weight of the object is greater than that of an equal volume of water, it'll sink. People build boats out of concrete - it's a common assignment in civil engineering classes. If the boat will displace 1000 gallons of water but it weighs less than 8000 pounds...it'll float.
A gallon of water weighs about 8.3 pounds. The answer is ice. Ice weighs around 12.45 pounds, which is 50% more than a gallon of water, but when it melts and its weight is reduced by 50%, it weighs around 6.225 pounds, which is less than a gallon of water.
Water weighs more than air. This is due to the density of the substances - water is much denser than air, so a given volume of water will have more mass (and thus weight) compared to the same volume of air.
Concrete
Dry concrete weighs more than wet sand because concrete is denser and more compact than sand, even when wet. Concrete is composed of cement, sand, gravel, and water, which results in a heavier material compared to sand alone.
One gallon of water weighs approximately 8.34 pounds, while one gallon of concrete weighs around 20-25 pounds, depending on the specific mix. Therefore, one gallon of concrete weighs more than one gallon of water due to the additional weight of the aggregates and cement in the concrete mix.
Yes, concrete typically weighs more than sand because it is a mixture of cement, water, and aggregates (such as sand and gravel). The density of concrete is greater than that of sand due to the combination of these materials.
Wet concrete weighs about 4,000 per cubic yard. Some types of concrete weigh more or less. Lightweight concrete weighs about 1,000 pounds less.
Wet concrete weighs approximately 4,000 pounds per square yard. That amount varies depending on the water content. Lightweight concrete weighs about 1,000 pounds less.
Yes, a cubic foot of concrete weighs more than a cubic foot of aluminum. Concrete typically weighs around 150 pounds per cubic foot, while aluminum weighs about 168 pounds per cubic foot.
concrete 2400 Kg/m3aluminun 2712 Kg/m3
Water is heavier
it basicly depends on the quantity: if there is more water and less bricks then the water weighs more if there are more bricks than water then the bricks weigh more if the bricks and water are in equal amount, then if the water is really dense it may weigh more... it varies
Lead has a higher density than concrete, so a 1"x1"x1" cube of concrete would weigh less than the same cube of lead.
If the weight of the object is greater than that of an equal volume of water, it'll sink. People build boats out of concrete - it's a common assignment in civil engineering classes. If the boat will displace 1000 gallons of water but it weighs less than 8000 pounds...it'll float.