density= mass/volume 30g/7500cm3=.004g/cm3
if you want to calculate mass with volume density it is easy. there is this thing called the magic triangle. it goes mass over volume beside density mass=volume x density volume= mass/density density= mass/volume if you get that it is simple
You need to know density and percent by weight. Then use the following formula: ((1000)density x % by weight) / formula mass=concentration
Compare its weight to the weight of an equal volume of water. The weight of the specimen divided by the weight of the water equals the density of the specimen.
Density is measured by mass per volume and the expressed formula is P=M/V where P represents Density, M represents Mass and V represents Volume. Specific density is a measurement of density relative to another substance and the expressed formula is Substance=P substance/ P reference. An example of specific density is measuring salt in ocean water and comparing it to salt in fresh water.
To calculate the mass of water, you can multiply the density of water (1 g/cm3 or 1000 kg/m3) by the volume of water. The formula is: mass = density x volume. For example, if you have 1 liter of water, the mass would be 1000 grams.
You can calculate the mass of an object by multiplying its density by its volume. The formula to calculate mass is: mass = density x volume.
To calculate the density of borated water, you can use the formula: density = mass / volume. First, measure the mass of the borated water using a scale. Then, measure the volume of the borated water using a graduated cylinder. Divide the mass by the volume to determine the density of the borated water.
You would need to know the density of the object in order to calculate the volume from the mass. The formula to calculate volume from mass and density is: Volume = Mass / Density.
density = mass/volume
Calculate the density (mass divided by volume) of your object. If the density is less than that of water - which has a density of about 1000 kg per cubic meter - then it will float; if the density of your object is more, it will sink.
To calculate volume based on density and mass, you can use the formula: Volume = Mass / Density Rearrange the formula to calculate volume by multiplying mass with reciprocal of density: Volume = Mass * (1 / Density)
Density = Mass/Volume so Mass = Density*Volume.
mass= density*volume
To calculate the density of a grinding wheel, you need to measure its mass and volume. Divide the mass of the grinding wheel by its volume to determine the density. The formula for density is Density = Mass/Volume.
The formula to calculate density is: Density = mass / volume. You simply divide the mass of an object by its volume to find its density. Density is a measure of how much mass is contained in a given volume.
To find the relative density of a liquid, you need to compare its density to the density of water. The formula for relative density is the density of the liquid divided by the density of water at a specific temperature. By measuring the mass of a given volume of the liquid and comparing it to the mass of an equal volume of water, you can calculate the relative density.