Grams per cubic centimeter

Pound per cubic inch gram per cubic centimeter 27.679 905... 

The authors of this research selected units which could be written with maximum simplification to report their results. We must replace the factors which have canceled out. Assuming that the cgs system of units was used throughout, we note that possible units for H are grams per square centimeter and possible unts for C2 are grams per cubic centimeter, which yield the required units for n/c2 Note that these units of H must be multiplied by the gravitational constant to give H in dynes per square centimeter ... 

Grams per cubic centimeter Pounds per cubic foot 62.43... 

Pounds per cubic foot Grams per cubic centimeter 0.016018... 

Densities are given in grams per cubic centimeter. To convert to pounds per cubic foot, multiply oy 62.43. °F = % °C + 32. 

FIG. 14-117 Experimental collection efficiency. Vs-in Intalox saddles. To convert feet per second to meters per second, multiply by 0.3048 to convert centimeters to inches, multiply by 0.394 and to convert grams per cubic centimeter to pounds per cubic foot, multiply by 62.43. [Jackson and Calvett, Am. Inst. Cbem. Eng. J., 12,1975 (1968).]... 

The number of grams per cubic centimeter is the same as the specific gravity. For example, if the specific gravity is 1.47, that substance has a density of 1.47 gms/cm3. 

The mass absorption coefficient is sometimes denoted with a subscript e.g., Hm, which will be omitted in this book. Subscripts will be used to identify ni (linear) and fj.a (atomic), m = m/p and pa — pM/N, when p = the density (in grams per cubic centimeter) of the absorbing material, M is its atomic weight, and N is Avo-gadro s number. 

A. 13 When a piece of metal of mass 1 12.32 g is dropped into a graduated cylinder containing 23.45 mL of water, the water level rises to 29.27 mL. What is the density of the metal (in grams per cubic centimeter) ... 

Depth of EB penetration The depth of penetration of energetic electrons into a material at normal angle of incidence is directly proportional to the energy of the electrons and inversely proportional to the density of the material [49,50]. The depth is expressed as a product of penetration distance and the density of the material (i.e., 1 g/cm = 1 cm X 1 g/cm ). The radiation energy and thus the type of electron accelerator to be used are dependent on the required penetration depth, the density of the irradiated material, and the chosen irradiation system. If one measures the density (d) in gram per cubic centimeter (g/cm ) and the layer thickness (T) in millimeter (mm), one can determine the radiation energy ( ) necessary for optimal homogeneity from [40] ... 

Absorption Coefficient, Mass—The linear absorption coefficient per cm divided by the density of the absorber in grams per cubic centimeter. It is frequently expressed as p/p, where p is the linear absorption coefficient and p the absorber density. 

The density of mercury and pure air-free water under a pressure of 101 325 Pa(l atm) is given in units of grams per cubic centimeter (g cm-3). For mercury, the values are based on the density at 20°C being 13.545 884 g cm-3. Water attains its maximum density of 0.999 973 g cm-3 at 3.98°C. For water, the temperature °C) of maximum density at different pressures (p) in atmospheres is given by... 

A 2-ft-long copper tube having a 1.0-in. inside diameter is filled with steel balls having a diameter of 1.0 in. The space between the balls is filled with water. What is the bulk density of the tube in grams per cubic centimeter (The specific gravity of steel is 7.8. The volume of a sphere is calculated by the relationship V = 1.3337rr3.)... 

In any event, the difference in the densities of these polyolefins Is small. For each of them, the density varies according to the degree of polymerization generated in the process. But in general, LDPE.is about 0.920-0.935 grams per cubic centimeter HDPE is about 9.955-0.970 g/cc LLDPE varies, betw.een 0.920 and 0.950. That s a variation of less than 5%. So molecular weights and chemical structure also influence properties of the three different polyethylenes. 

Density. The mass per unit volume. In the scientific and engineering community, mass is expressed in grams per cubic centimeter (g/cc) for solids and liquids and usually in grams per liter for gases. Regular people use pounds per cubic foot or pounds per gallon. The density of water is arbitrarily set as 1.0 g/cc. 

Density — The density (specific gravity) of HTA-3, Type I and Type II shall be 1.85. grams per cubic centimeter minimum when tested as specified in 4.3.4. See 6.6... 

A physicist measures the density of a substance to be 20 kg/m. His chemist colleague, appalled with the excessively large units, decides to change the units of the measurement to the more familiar grams per cubic centimeter. What is the new expression of the density ... 

DENSITY. The density for solids and liquids is given in grams per cubic centimeters (cm3). Gas density is expressed both in grams per liter and as a vapor density with the density of air taken at 1.0. Densities are generally for 0°C and 1 atmosphere pressure. 

In scientific work, the densities of solids and liquids usually are expressed in grams per cubic centimeter or grams per milliliter, whereas the densities of gases usually are expressed in grams per liter. In engineering work, densities customarily are expressed in pounds per cubic foot. 

It is of interest to relate the void volume as calculated from water adsorption volume to the framework density of the zeolites—i.e., the density of the zeolite structure with no consideration of the nonframework atoms (cations and water). The framework density may be expressed in terms of grams per cubic centimeter or in terms of the number of tetrahedra per unit volume of 1000 A3. A plot of the framework density for zeolites of known structure vs. the void fraction, Vf, as determined from water... 

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