what is the relationship of density to specific gravity?
437865
Specific gravity is the density of a substance divided by the density of water. Since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density (but without any units).
1344458
Density is mass of the object per unit volume. Relative density is the density of a body with respect to another. Simply, density=mass/volume.
428547
Density is directly related to the mass and the volume. In fact it, tells us of the exact relationship between the two. To find an object's density, we take its mass and divide it by its volume. If the mass has a large volume, but a small mass it would be said to have a low density.
970778
Density is defined as mass per unit volume. ... Specific gravity is the ratio of a material's density with that of water at 4 °C (where it is most dense and is taken to have the value 999.974 kg m-3). It is therefore a relative quantity with no units.
1003240
Apparent Specific Gravity, Gsa. The volume measurement only includes the volume of the aggregate particle; it does not include the volume of any water permeable voids. ... Since it includes the water permeable void volume, bulk specific gravity will be less than apparent specific gravity.
1097586
Specific gravity is the ratio of the density of a fluid to that of water and is a non-dimensionless water. There is often the misunderstanding that density and viscosity have a co-relation. However, this is not true. There is no relation between specific gravity and viscosity.
1149739
An object's density is the ratio of mass to volume of an object. The mass is how much it resists acceleration when a force is applied to it and generally means how much of an object or substance there is. Volume describes how much space an object takes up.
964124
Specific Gravity Bottles. Specific gravity bottles determine liquid densities by measuring the difference between an empty and filled bottle and dividing by an equal volume of water to find the specific gravity of the substance. These bottles are also known as a density bottle or relative-density bottles.
998688
Density is directly proportional to pressure and indirectly proportional to temperature. As pressure increases, with temperature constant, density increases. ... A decrease in density results in an increased density altitude, whereas an increase in density results in a decreased density altitude.
369905
Density is a calculation of how much matter is squeezed into a given amount of space. It is a ratio—the amount of mass per unit of volume. Scientists define density as the mass of a substance per unit volume. It is the relationship between the mass (or weight) of one unit of a material and the volume of that one unit.
104043
Specific gravity is the ratio of the density of the liquid being tested to the density of water. In the case of battery testing, the hydrometer is measuring the specific gravity of the battery's electrolyte. The higher the acid concentration in the electrolyte, the higher the specific gravity.
28088
I guess there is no relationship between weight and density because weight is the force exerted on an object by earth and density of an object is the ratio of its mass and volume. Unit of weight is Newton and that of density is Kg/m^3. Both are distinct.
808269
Therefore, the surface gravity of a planet or star with a given mass will be approximately inversely proportional to the square of its radius, and the surface gravity of a planet or star with a given average density will be approximately proportional to its radius.
1224931
Density is the ratio between the mass and the volume of a body. Relative density, on the other hand, is the ratio between the density of an object (substance) and the density of some other reference object (substance) at some given temperature. Density is measured in, while relative density is dimensionless.
1336990
Density is directly proportional to mass but only in the circumstances where the volume remains the same.
1199301
The specific gravity (density relative to the density of water) of hydrochloric acid solution is 1.18 g/mL.
1013356
Relative Density of a substance ( R.D.) = Density of the substance/Density of water, So, the R.D. is a simple ratio or a number.It has no units or dimensions. For example, the density of iron is 8.5 GM's/cm^3 & the density of water is 1 gm/cm^3 (in cgs Units).