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Alcohol 120% is a disk image emulator and disc burning software for Microsoft Windows developed by Alcohol Soft. An edition named Alcohol 52% is also offered which lacks the burning engine. [ 2 ] The software can create image files from a source CD / DVD / Blu-ray , as well as mount them in virtual drives , all in the proprietary Media ...
An October 2012 study by the American Association of University Women found that over the course of a 35-year career, an American woman with a college degree will make about $1.2 million less than a man with the same education, or a woman would earn 83 cents for every dollar a man made.
The Windle group have fabricated CNT yarns with strengths as high as ~9 GPa at small gage lengths of ~1 mm, however, strengths of only about ~1 GPa were reported at the longer gage length of 20 mm. [33] [34] The reason why fibre strengths have been low compared to the strength of individual CNTs is due to a failure to effectively transfer load ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 4 March 2025. Education in the United States of America National education budget (2023-24) Budget $222.1 billion (0.8% of GDP) Per student More than $11,000 (2005) General details Primary languages English System type Federal, state, local, private Literacy (2017 est.) Total 99% Male 99% Female 99% ...
The pair (2,0) would theoretically yield a chain of fused 4-cycles; and (1,1), the limiting "armchair" structure, would yield a chain of bi-connected 4-rings. These structures may not be realizable. The thinnest carbon nanotube proper is the armchair structure with type (2,2), which has a diameter of 0.3 nm.
2 I − + 2 Fe 3+ → I 2 + 2 Fe 2+ (E 0 = +0.23 V) Ferric iodide, a black solid, is not stable in ordinary conditions, but can be prepared through the reaction of iron pentacarbonyl with iodine and carbon monoxide in the presence of hexane and light at the temperature of −20 °C, with oxygen and water excluded. [ 68 ]
Standard supercapacitors with aqueous electrolyte normally are specified with a rated voltage of 2.1 to 2.3 V and capacitors with organic solvents with 2.5 to 2.7 V. Lithium-ion capacitors with doped electrodes may reach a rated voltage of 3.8 to 4 V, but have a low voltage limit of about 2.2 V. Supercapacitors with ionic electrolytes can ...
The metal reacts with fluorine (F 2) at 520 K to give CoF 3; with chlorine (Cl 2), bromine (Br 2) and iodine (I 2), producing equivalent binary halides. It does not react with hydrogen gas ( H 2 ) or nitrogen gas ( N 2 ) even when heated, but it does react with boron , carbon , phosphorus , arsenic and sulfur. [ 19 ]