There are two categories. One if the liquid is miscible with water then Mercury is needed. If the liquid in not immiscible with water then no need to have mercury.
The simple idea is the pressure at the same horizontal level would be the same.
Pressure in turn is got by the formula hdg. Here h the height of the liquid above the some reference level. d the density of the liquid. and g the acceleration due to gravity.
If suppose hw is the height of water level and hl is the height of liquid and dw and dl are the respective densities of water and liquid, then specific gravity or relative density dl /dw = hw / hl (g getting cancelled on both sides)
The official temperature for specific gravity determination is typically 60 degrees Fahrenheit (15.6 degrees Celsius). This standard temperature is used to ensure consistency and accuracy in measurements, as specific gravity can vary with temperature changes. For precise applications, it's important to adjust measurements taken at different temperatures to this standard reference temperature.
Aluminum has no specific gravity, at least by the current definition of gravity.
specific gravity of fly ash is 3.2
Specific gravity doesn't have units. It's the density relative to water, so specific gravity is effectively just a number.
"Specific gravity" or "specific density"
kerosene
Specific gravity is determined by the solutes in the urine - the less solutes, the lower the specific gravity. In normal urine, the solutes are ions such as ammonium.
IS:4031 Part 11
The official temperature for specific gravity determination is typically 60 degrees Fahrenheit (15.6 degrees Celsius). This standard temperature is used to ensure consistency and accuracy in measurements, as specific gravity can vary with temperature changes. For precise applications, it's important to adjust measurements taken at different temperatures to this standard reference temperature.
Water temperature can affect the specific gravity of soils because it can impact the density of water. As the water temperature increases, its density decreases, which can lead to variations in the specific gravity readings of soils. It is important to account for the temperature of the water when determining the specific gravity of soils to ensure accurate results.
Nephi Willard Cummings has written: 'A sinker method for the determination of specific gravities' -- subject(s): Specific gravity
Joseph C. Henderson has written: 'Specific gravity determination of marine sediments' -- subject(s): Oceanography
there are many methods to check the Hb such as Sahli's method cyanmet method specific gravity method etc.
Aluminum has no specific gravity, at least by the current definition of gravity.
mica has the specific gravity of 2.88
Specific gravity of ppc is 3.15
The specific gravity of acetone is approximately 0.79 at 20°C.