No you should use both cuz they are both important in order to learn about something
Density is mass divided by volume. It is important because it is a measure of how tightly packed the mass of an object is. For example, density will tell you whether something floats or sinks.
Use the formula: mass = volume x density
Use a mass balance to find the mass then find the volume by V=mass/density.
Mass = Density -------- volume
You have to know two out of three ... mass, volume, density ... then you can find the missing one. If density is missing . . . Density = (mass)/(volume) If mass is missing . . . Mass = (density) x (volume) If volume is missing . . . Volume = (mass)/(density)
To find the mass from volume and density, you can use the formula: mass = volume x density. Simply multiply the volume by the density value to calculate the mass. Make sure to use consistent units for volume and density for accurate results.
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.
The density is the ratio mass/volume.
density= mass/volume
Please use the formula: mass = volume x density. (This can be derived by manipulating the definition of density: density = mass / volume.)
The density of a substance is the ratio of its mass to its volume. So, I would measure the mass and volume of a substance to calculate density.
Density is calculated by dividing the mass of an object by its volume. The formula for density is: Density = mass / volume. The SI unit for density is kg/m^3.