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Does a snail travel faster on sand or concrete?
Concrete because the sand would burn it.
What weighs more wet sand or dry 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.
What is the volume of sand in 1 cubic meter of concrete?
Concrete is a mixture of cement, sand, stone, and water. In a cuibic meter of concrete, , there is about 0.3 cubic meters of sand, or about 475 kg
Does concrete weigh more than sand?
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.
What is heavier sand or concrete?
Concrete is generally heavier than sand. The density of concrete typically ranges from about 2,200 to 2,500 kg/m³, while dry sand has a density of approximately 1,500 kg/m³. Therefore, for the same volume, concrete will weigh significantly more than sand.
How is concrete and mortar made?
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
How is mortar concrete made?
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
What is correlation between strength of mortar to strength of concrete?
mortar are mixing by sand & cement and concrete is mixing by cement, sand & stone
What makes glass and concrete?
Both glass and concrete contain sand. Sand is melted to make glass. It is mixed with aggregate (gravel) portland cement and water to make concrete.
Is a concrete a mineral?
No, concrete is not a mineral, but a manmade combination of water, cement, sand and gravel.
How is concrete made from cement?
Concrete is to bread as cement is to flour. Concrete is a mixture of sand, gravel, cement, and water.
Why does concrete have a higher heat capacity than sand?
Concrete is a composite material made of cement, sand, and gravel. The presence of cement in concrete gives it a higher heat capacity compared to sand alone because cement has a higher specific heat capacity than sand. This allows concrete to absorb and retain more heat energy before its temperature changes significantly.
