What is the density of a fuel of relative density 0.72

Density = 0.72*Density of water.

Density = 0.72 * 1000kg/m^3 = 720kg/m^3.

Well, the density of a fuel with a relative density of 0.72 is quite light. It's so light that if you were to spill it, it would probably just float away like a feather in the wind. So, you might want to be careful not to accidentally release it into the atmosphere, or you might have people chasing after it like a comedic chase scene.

To find the density of a fuel given its relative density, you can use the following formula:

Density = Relative Density * Density of Water

The density of water is approximately 1000 kg/m^3.

Let's calculate the density of the fuel with a relative density of 0.72:

Density = 0.72 * 1000 kg/m^3

Density = 720 kg/m^3

Therefore, the density of the fuel with a relative density of 0.72 is 720 kg/m^3.

To calculate the density of a fuel given its relative density, you will need to know the density of water. The relative density of a substance is the ratio of its density to the density of water. Water has a density of approximately 1 gram per cubic centimeter (g/cm^3) at standard conditions.

To calculate the density of the fuel, you can use the following formula:

Density of fuel = Relative density of fuel x Density of water

In this case, the relative density of the fuel is given as 0.72. So, the density of the fuel can be calculated as:

Density of fuel = 0.72 x 1 g/cm^3 = 0.72 g/cm^3

Therefore, the density of the fuel is 0.72 grams per cubic centimeter (g/cm^3).