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How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
Why is it not necessary to know the volume of a substance when calculating its density?
If you want to CALCULATE the density of an unknown substance, you need to divide its mass by its volume, so you need to measure both first. If it is a homogeneous (uniform) substance, and you can take away a piece, you can take any sample. Any piece of the substance will have the same density.
What unit would you use to calculate density?
density= mass/volume
How would you calculate the density if the object is cube?
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
How do you calculate the mass of something?
The mass of a substance can be derived from its density. Density is equal to mass per volume, so if volume is known, divide volume by density to get mass.
How do you calculate the relative density of a substance?
To calculate the relative density of a substance, you divide the density of the substance by the density of water. The formula is: Relative Density Density of Substance / Density of Water. The relative density is a measure of how dense a substance is compared to water.
If a trial was done with a volume of 45mL what would the mass be?
The mass of 45mL of a substance would depend on the density of that substance. You would need to know the density of the substance to calculate its mass using the formula: mass = volume x density.
How will you calculate the density of a substance?
volume/mass= density
How to calculate number density in a given substance?
To calculate number density in a substance, you divide the number of particles in the substance by the volume of the substance. This gives you the number of particles per unit volume.
Which substance would have a mass of 135 g when it has a wolume of 125000 cm?
To calculate the density of the substance, you would divide the mass (135g) by the volume (125,000cm^3). Density = mass/volume. In this case, the density would be 0.00108 g/cm^3.
What procedures would you follow if you wanted to calculate the density of an unknown substance?
To calculate the density of an unknown substance, first measure its mass using a balance. Then, determine its volume by either measuring its dimensions and calculating the volume or using displacement method in a liquid. Finally, divide the mass by the volume to calculate the density of the unknown substance.
What volume would be occupied by 7.75 g of the same substance?
The volume occupied by a substance depends on its density. If you know the density of the substance, you can calculate the volume using the formula: Volume = Mass / Density. Without the density information, you cannot accurately determine the volume occupied by 7.75 g of the substance.
How do you calculate density using a formula?
Density of a substance = (mass of a sample of the substance) divided by (volume of the same sample)
What would you use to measure density?
You would use a balance to measure the mass of an object and a ruler or calipers to measure its volume. Density is calculated by dividing the mass of an object by its volume.
How much mass there is in a volume of a substance?
If the density of the substance is known, then you can calculate it. Density = Mass/Volume, so Mass = Density x Volume
How do you calculate density using 100ml beaker 100ml cylinder?
To calculate density using a 100mL beaker or cylinder, you would first measure the mass of the substance using a balance. Then, you would divide the mass by the volume of the beaker or cylinder to obtain the density. Density = mass / volume.
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.
