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Specific gravity is a ratio of the density of a substance to the density of?
Specific gravity is a measure of how dense a substance is compared to the density of water. It is expressed as a unitless ratio and is used to compare the density of different materials.
What does the density of water have to do with measuring of density?
The density of water is often used as a reference point for measuring the density of other substances. Since water has a density of 1 g/cm^3 at 4 degrees Celsius, it serves as a benchmark when comparing the density of different materials. By knowing the density of water, scientists can easily determine the density of other substances by comparing their density to that of water.
Salinity and can be used to find the density of ocean water?
water temperature
How can density be used to predict whether on object will float you sink in water?
Because that's how life is. If the density is greater than the density of water it will sink. If less, it will float.
What information is used to calculate the density of ocean water?
The density of ocean water is calculated using the temperature, salinity, and pressure of the water. These factors impact the water's mass and volume, which determines its density. The density of ocean water can vary depending on these factors, with colder, saltier, and deeper water typically being denser.
Can the water displacement method be used to calculate the density of an object that floats in the water such as a cork?
Yes, the water displacement method can be used to calculate the density of an object that floats in water. To do this, you would need to measure the volume of the water displaced by the object when it is submerged, and then divide the object's mass by this volume to find its density.
What test is used to determine a mineral based on its density in comparison to the density of water?
specific gravity test
What is the comparison of density to density of an equal volume of water?
If the density of a substance is greater than the density of water, it will sink in water. If the density of a substance is less than the density of water, it will float on water.
What are the two factors that determine the density of water?
The answer to determine density is dividing mass by the volume. To find volume measure the area. Density = mass / volume same formula is used to determine the density of water mass as well. after calculations we come to know that density of water is 1000 kgm-3. kgm-3 ( kilogram mass raise to the power minus 3 ) is the unit of density . Density of water is a constant quantity.
Does a hydrometer measure density?
Hydrometer is the apparatus measuring relative density of the liquid subject in related to water. The output from measurement after multiplied with water density then would give the density.
What is the difference between relative density and density?
Nothing really. Density is stated by a material's kilograms per liter relative to pure water which is used to define a density of 1.
Which property is being used to separate oil and water in this way?
density
