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The density of a liquid should be consistent and reproducible across multiple measurements to ensure that the data are good. Typically, the density should be close to the accepted value for that particular liquid at a given temperature and pressure. Deviations from this value could indicate errors in the measurement or experimental setup.
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Which two physical quantities must be measured in order to determine the density of a liquid?
To determine the density of a liquid, two physical quantities that must be measured are the mass of the liquid and the volume of the liquid. Density is calculated by dividing the mass of the liquid by its volume.
What are the necessary conditions for the body to float in liquid?
For an object to float in a liquid, the buoyant force acting on the object must be equal to or greater than the weight of the object. This depends on the density of the object, the density of the liquid, and the volume of the object submerged in the liquid. The object will float if its density is less than the density of the liquid.
What 2 factors determine how heavy an object can be and still float?
The weight of the object must be less than the weight of the water it displaces (buoyancy force). Also, the density of the object must be less than the density of the fluid it is placed in (Archimedes' principle).
What factors determine how heavy an object can be and still float?
The weight (or mass) of an object and the density of the liquid it is placed in are important factors in determining if an object will float. For an object to float, its weight must be less than the weight of the liquid it displaces. This is known as Archimedes' principle. Objects with lower density than the liquid they are placed in will float.
What is the density of a 31g sphear?
The density of a sphere is calculated by dividing its mass by its volume. Without knowing the size or material of the sphere, we cannot determine its density.
Which two physical quantities must be measured in order to determine the density of a liquid?
To determine the density of a liquid, two physical quantities that must be measured are the mass of the liquid and the volume of the liquid. Density is calculated by dividing the mass of the liquid by its volume.
If a liquid is poured into water and falls to the bottom the density must be greater than what?
If a liquid is poured into water and falls to the bottom the density must be greater than 1.
What is the formula to find relative density of liquids?
Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.
What are the necessary conditions for the body to float in liquid?
For an object to float in a liquid, the buoyant force acting on the object must be equal to or greater than the weight of the object. This depends on the density of the object, the density of the liquid, and the volume of the object submerged in the liquid. The object will float if its density is less than the density of the liquid.
What 2 factors determine how heavy an object can be and still float?
The weight of the object must be less than the weight of the water it displaces (buoyancy force). Also, the density of the object must be less than the density of the fluid it is placed in (Archimedes' principle).
What factors determine how heavy an object can be and still float?
The weight (or mass) of an object and the density of the liquid it is placed in are important factors in determining if an object will float. For an object to float, its weight must be less than the weight of the liquid it displaces. This is known as Archimedes' principle. Objects with lower density than the liquid they are placed in will float.
How can you find the volume of a liquid using the weight of the liquid?
To find the volume of a liquid using the weight of the liquid, you need to know the density of the liquid. Once you have the density, you can divide the weight of the liquid by the density to calculate the volume. The formula to calculate volume using weight and density is Volume = Weight / Density.
What three measurements must you make when finding the density of a liquid?
To find the density of a liquid, you need to measure its mass using a balance, its volume using a graduated cylinder, and the temperature of the liquid.
At room temperature all samples of liquid H2O must have the same what?
At room temperature, all samples of liquid H2O must have the same boiling point, which is 100 degrees Celsius or 212 degrees Fahrenheit at standard atmospheric pressure.
What measurements must you make when finding the density of a liquid?
Grams per millimeter or grams per cubic centimeter.
Can hand sanitizer be used as fluid in a zippo lighter?
No , fluid replacement must be with a liquid of equal density/viscosity .
Why does ice have a lower density than liquid waterwhat if the density of water is greater?
Since both are molecules of H2O ; it must be that the molicules are farther apart in ice than they are in liquid water. But WHY water should act like that is a major mystery.
