0
Add your answer:
Earn +20 pts
How do you calculate the density of a substance?
The density of a substance is calculated by dividing its mass by its volume. The formula for density is: Density = Mass / Volume. This calculation gives you a measure of how tightly packed the molecules are in a given sample of the substance.
Substance x has a mass of 6.0g and a volume 3.2ml what is the density of this substance?
The density of the substance is calculated by dividing the mass by the volume. In this case, 6.0g ÷ 3.2ml = 1.875 g/ml. So, the density of substance x is 1.875 g/ml.
What specific gravity of a substance is 10.00 ml has a mass of 10.31 g?
The specific gravity is calculated by dividing the density of the substance by the density of water. Given that 10.00 ml of the substance has a mass of 10.31 g, you need to determine the density of the substance and the density of water at the same temperature. Then, divide the density of the substance by the density of water to find the specific gravity.
Is the density of a substance a physical property of the substance?
Density is classified as a physical property because the density of a substance can change when the substance changes state. Example: When water evaporates it is a physical change and the density changes. A chemical property is a property that describes its ability to react chemically with other substances and THEREFORE density is not a chemical property.YES.
What is the mass for 20cm3 volume?
To determine mass, you also need the density of the substance. Mass = volume x density. Without the density, we cannot calculate the mass.
How do you determaine the amount of seeds an an apple?
i think the way you can determine the number of seeds in an a apple is of its density
What is the difference of relative density and density?
Density is a measure of how much mass is contained in a given volume of a substance, while relative density compares the density of a substance to the density of a reference substance (usually water). Relative density is dimensionless and is often used to identify substances or determine their purity based on their comparison to a standard substance.
When you divide the mass of a substance by its volume you get its what?
You get its density. Density is a measure of how much mass is contained within a specific volume of a substance.
How many milliliters in 650 milligrams?
That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.That depends on the density of the substance. The density tells you, precisely, how much mass a substance has per unit of volume.
Is the density of substance dependent on the composition of the substance or the amount of the substance?
The density depends on the nature of a material.
Density has the ratio of what to what?
Density is the ratio of the mass of a substance to the volume of the substance.
How do you calculate the density of a substance?
The density of a substance is calculated by dividing its mass by its volume. The formula for density is: Density = Mass / Volume. This calculation gives you a measure of how tightly packed the molecules are in a given sample of the substance.
What is the difference density and relative density?
DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
Is density the same thing as specific gravity?
No, density and specific gravity are not the same. Density is the mass of a substance per unit volume, while specific gravity is the ratio of the density of a substance to the density of a reference substance (usually water).
Why does a substance with more density float on top of a substance with more density?
A substance with more density will sink below a substance with lower density because it is heavier and will displace the lighter substance due to gravity. This is known as buoyancy, with the denser substance displacing the less dense substance.
Does a density of the same substance vary or not?
No, the density of the same substance does not vary. Density is a physical property of a substance that remains constant regardless of the amount or volume of the substance.
What is meant by relative density of a substance?
Relative density, also known as specific gravity, is a measure of how much denser a substance is compared to another substance, usually water. It is calculated by dividing the density of the substance by the density of water. A relative density greater than 1 means the substance is denser than water, while a relative density less than 1 means the substance is less dense than water.
