Search results
Results from the WOW.Com Content Network
The US nickel coin contains 0.04 ounces (1.1 g) of nickel, which at the April 2007 price was worth 6.5 cents, along with 3.75 grams of copper worth about 3 cents, with a total metal value of more than 9 cents. Since the face value of a nickel is 5 cents, this made it an attractive target for melting by people wanting to sell the metals at a profit.
19.1 g/cm 3: WEL (near r.t.) 19050 kg/m 3: LNG (at r.t.) 19.1 g/cm 3: CRC (near r.t.) 19.1 g/cm 3: 93 Np neptunium; use: 20.2 g/cm 3: WEL (near r.t.) 20450 kg/m 3: LNG (at r.t.) 20.2 g/cm 3: CRC (near r.t.) 20.2 g/cm 3: 94 Pu plutonium; use: 19.816 g/cm 3: WEL (near r.t.) 19816 kg/m 3: LNG (at 20 °C) (19.816 rel. to water at 4 °C) CRC (near r ...
The gram per cubic centimetre is a unit of density in the CGS system, and is commonly used in chemistry. It is defined by dividing the CGS unit of mass, the gram, by the CGS unit of volume, the cubic centimetre. The official SI symbols are g/cm 3, g·cm −3, or g cm −3. It is equivalent to the units gram per millilitre (g/mL) and kilogram ...
An average 70 kg human body is about 0.01% heavy metals (~7 g, equivalent to the weight of two dried peas, with iron at 4 g, zinc at 2.5 g, and lead at 0.12 g comprising the three main constituents), 2% light metals (~1.4 kg, the weight of a bottle of wine) and nearly 98% nonmetals (mostly water).
An average 70 kg human body is about 0.01% heavy metals (~7 g, equivalent to the weight of two dried peas, with iron at 4 g, zinc at 2.5 g, and lead at 0.12 g comprising the three main constituents), 2% light metals (~1.4 kg, the weight of a bottle of wine) and nearly 98% nonmetals (mostly water).
Like other nickel/iron compositions, Invar is a solid solution; that is, it is a single-phase alloy.In one commercial grade called Invar 36 it consists of approximately 36% nickel and 64% iron, [4] has a melting point of 1427C, a density of 8.05 g/cm3 and a resistivity of 8.2 x 10-5 Ω·cm. [5] The invar range was described by Westinghouse scientists in 1961 as "30–45 atom per cent nickel".
Property sintered HIPed; Density g /cm 3: 8.0 8.35 Hardness / HV1 : 160 150 Youngs Modulus / GPa : 138 138 reduction of area at fracture / % : 30 30 yield strength / MPa : 270 270 thermal conductivity / W/K∙m
Charge carrier density, also known as carrier concentration, denotes the number of charge carriers per volume. In SI units, it is measured in m −3.