What weighs more water or sand

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Wiki User. Sand is a non-uniform material, that can exist at different densities depending on the type of sand, the compactness and whether or not the sand is wet. As a rough guide, the weight of a litre of sand under the following conditions is given:. Sand is heavier than salt That's why sand bags are used, rather than salt bags. Anyone who has dug a shovelful of wet sand and a shovelful of dry sand will tell you that the wet sand is quite a bit heavier than the dry sand. Dry sand is composed of individual particles with air in the spaces between grains. When you add water to a bucket of dry sand, the water replaces the air.

What weighs more water or sand

Not a member yet? Get Free Membership. Remember me. Forgot your login? Ask the Experts. University Departments. Discussion Forums. Online Chat. Einstein eGreetings. Science eStore. Question Which is heavier, wet or dry sand? Asked by: Katherine Robertson Answer Which would you think is heavier? If wet sand is simply dry sand with water in it than clearly wet sand is heavier. But wait! We have to define our terms here.

Ask students to focus on just those rows. Since small errors are just a part of making measurements, what are some things to do to get the most accurate data possible? Oct 7, 11, 12

When compared, the two substances feel like they might almost be the same weight. In small quantities, both sand and water are relatively light. Dry sand weighs between 80 and pounds per cubic foot, depending on the exact makeup of the sand. Water, on the other hand, weighs about 62 pounds per cubic foot. Another, easier way of visualizing this is to know that, in general, dry sand weighs about 1.

When the volume of both substances is equal, sand is heavier than water. Dry sand has a density of 80 to pounds per cubic foot, while water has a density of 62 pounds per cubic foot. A gallon of sand weighs about Because they both weigh one pound, the answer is yes. One pound of sand will weigh less than one pound of gravel, but they will all be the same weight. Because sand is more dense than water, a grain of sand will sink. The sand will weigh more than the water if you could weigh a small amount of water with the same volume as the grain of sand. Weight of sand per m The average density of sand is kg per m3, which means kg sand occupies 1 cubic metre of space or container; 1 cubic meter sand weight equals kg 1. What is the weight of a yard3 of sand?

What weighs more water or sand

When compared, the two substances feel like they might almost be the same weight. In small quantities, both sand and water are relatively light. Dry sand weighs between 80 and pounds per cubic foot, depending on the exact makeup of the sand. Water, on the other hand, weighs about 62 pounds per cubic foot. Another, easier way of visualizing this is to know that, in general, dry sand weighs about 1. Since water has less density than sand, it might seem like adding water to sand would actually make the sand lighter than an equivalent volume of dry sand. However, dry sand only has air between each grain or particle. Wet sand, on the other hand, has water between each grain or particle, and this creates more density and therefore gives the sand a greater mass, which means that wet sand is heavier than dry sand. As its name suggests, saltwater contains dissolved salt.

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Use the T-chart to record their ideas. Nothing - sand and water do not react because sand is relatively inert. BTW, here's a good basic tool for figuring out the volume of water in a tank with known dimensions. Analyzing and Interpreting Data : Students weigh samples of mini-lake materials and measure volumes. How much space do you think 50g of water will take up? Which warms up faster sand or water? But I'll leave my clueless post, in case it helps other people. Log in. Sep 10, 4, 0 0. Smaller distances are much easier. Reveal the Sand Volume column. Why does sand sink to the bottom of water? Point out the containers of water and sand you have distributed.

Sand is made up of particles called grains that are held together by their own weight and gravity.

In this investigation the issue of measurement discrepancy emerges again. Top Bottom. Well, a gallon of water weighs right at about 8. Some sand also contains different materials, such as rock or shell pieces, which can also change its weight. But I'll leave my clueless post, in case it helps other people. Everywhere Threads This forum This thread. Direct their attention to the class table: three groups started with the same weight of sand but the measured volumes were not always the same. Make meaning All Class 10 Mins. Use the T-chart to record their ideas. Forgot your login? Onsite Implementation Workshops are grade-specific and designed for teachers new to the Inquiry Project curriculum. Asked by: Katherine Robertson Answer Which would you think is heavier? This question concerns the density that is, the mass per unit-volume of water vs sand. Using different colors to highlight the water data column and the sand data column will help students focus on just those columns. How much more does a wet cubic yard of sand weigh than dry cubic yard?