The terms specific gravity and Density are two confusing properties. But both play a vital role in the cases of liquids. This tutorial covers all the important information about Density and specific gravity.Density shows how tightly the atoms are bonded with each other. And each substance has a...
In my columns, I usually provide specific-gravity values for wood rather than density. Readers might wonder why. The answer is rather complex-but quite important-so I'm devoting a column to the subject. Density is defined as the mass per unit volume of an object. Mass and weight as ...
This chapter discusses the density of a substance is the ratio of its mass to its volume. It is always necessary to state the units of density because it may be expressed in a number of different mass and volume units. Specific gravity is the ratio of the mass of a volume of a substan...
(2.2)Density(kg/m³)=(specificgravity)×997.6 Sometimes the plastic being measured is sensitive to water. Method B of ASTM D792 allows the use of other liquids. In that case the density of the liquid,d, is added to the calculation as shown inEq. (2.3): ...
Also found in: Thesaurus, Medical, Financial, Acronyms, Encyclopedia, Wikipedia. Related to density: relative density, specific gravity, Population densityden·si·ty (dĕn′sĭ-tē) n. pl. den·si·ties 1. The quality or condition of being dense. 2. a. The quantity of something per...
Density and Specific Gravity (1)Density (r) of a material is defined as mass per unit volume and is usually represented in the SI system by the units g*cm-3 or kg*m-3. There are a number of different methods and devices for determining the density of a substance, and there are also...
Also found in:Dictionary,Thesaurus,Medical,Acronyms,Encyclopedia,Wikipedia. Related to density:relative density,specific gravity,Population density In zoning, the number of things allowed per unit of land, such as number of houses, occupants,or families per acre. ...
The density reading is taken by looking at the scale, where the level of the sample liquid aligns with a marking on the hydrometer scale. Most hydrometers measure the specific gravity of samples: in simple terms, a hydrometer tells the user if a liquid is denser or less dense th...
A density meter, also known as densimeter or specific gravity meter, is an analytical instrument that uses the oscillation of a U-shaped hollow glass tube to measure the density of liquid samples quickly and automatically. The measured density can then be automatically converted into other units ...
Noun1.relative density- the ratio of the density of something to the density of a standard density,denseness- the amount per unit size specific gravity- the density of a substance relative to the density of water vapor density,vapour density- the density of a gas relative to the density of...