You find a measure of the amount of matter in the rock.
Measure it.
You measure its mass and volume and then density = mass/volume.
Scales to measure its mass and a ruler to measure the length of the cube's side.
You measure its length, breath, height and mass. Then Density = Mass/(Length*Breadth*Mass) in the appropriate units.
To find the mass and volume of an object, you need to use a measuring device. For example, you can use a balance to measure the mass of the object and a graduated cylinder to measure its volume. Once you have these measurements, you can record the mass as 50 grams and the volume as 5 milliliters.
find the mass of the container you will be using to measure something. The fill the container with ur substance. Measure it. Then subtract the mass of the container from the total mass
-- Measure its mass. -- Measure its volume. -- Divide its mass by its volume. The result is its density.
-- Measure its mass. -- Measure its volume. -- Divide its mass by its volume. The result is its density.
Measure it.
Measure it.
You need to have the volume and the mass to calculate the density
Use a scale or a balance to measure the mass of the substance.
They all have exactly that mass provided you find the right units to measure the mass in.
No a balance can not measure volume however it does measure mass. You can find the volume by using the balance to find the mass of what ever you want then if you know the density of the thing then you simply divide the mass by the density.
Measure the mass and volume of the object. Divide the mass by the volume.
Kilogram Volume?
You measure its mass and volume and then density = mass/volume.