They are tested for water tightness, then wrapped in bubble wrap, and packaged in a. Fortunately for us, water doesn't significantly compress when pressure is applied, so the density does not change with depth. : Water Density Tank Experiment : Handmade Products. Salt water is denser because of the dissolved salt. Enter a temperature between -8 and +108 ☌, and the density of pure, air-free water at 1 atm is returned. The extra hydrogen bonds that occur when water freezes increase the space between molecules, causing a decrease in overall density. The Density of Water The density of fresh water is 62.4 lbs/ft, and the density of salt water is 64 lbs/ft. How do I find this?Ĭlick here for a popup calculator that interpolates water densities from a table for you. Of course, this is true for other substances as well.

You will need to gather the following materials: a pencil a small paper cup. When water is cooled at room temperature, it becomes denser over time. This activity explores how the temperature of water affects its density. Temperature can also change water density, but the correlation is still unclear and inconsistent. I am doing a lab and need to know the density of water at 21.7 degrees Celsius. The density of water is approximately 1 gram per cubic centimeter (1 g/cm3) or 1 gram per milliliter (1g/mL). How do I find water's density at different temperatures?

Water density