Gallium In Sentences - Examples Of Gallium In Sentences

Search your words in sentences https://englishteststore.net/index.php?option=com_content&view=article&id=20211&Itemid=1131 - Since its discovery in 1875, gallium has been used to make alloys with low melting points. - Gallium is not considered toxic, although it may have some minor effects. - The boron group metals aluminum, gallium, and indium also form bonds to chalcogens. - Gallium minerals were not known before August 1875, when the element itself was discovered. - These use a combination of several layers of indium gallium phosphide, gallium arsenide and germanium to harvest more energy from the solar spectrum. - Gallium can be added to alloys of other metals to lower their melting points. - Some materials such as gallium arsenide have an effective electron affinity that is below the level of the conduction band. - As such, aluminium is the most electropositive metal in its group, and its hydroxide is in fact more basic than that of gallium. - Nihonium has been calculated to have similar properties to its homologues boron, aluminium, gallium, indium, and thallium. - Thanks to the use of gallium, it was the first experiment to observe solar initial pp neutrinos. - Explosive mixtures of gallium nitrate with reducing agents often persist unchanged for long periods if initiation is prevented. - The presence of gallium in plutonium signifies its origin from weapon plants or decommissioned nuclear weapons. - Right on my desk now, I know that I have some germanium and gallium arsenide electronics. - Despite promising results, all work on therapeutic gallium compounds by Genta ceased in 2012 due to financial conditions. - pure silicon doped with 1 atom in 10000 of gallium or something like that. - In the late 1980s, Aluminium Indium Gallium Phosphide LEDs arrived. - Do gallium buyers generally have the equipment required to test its purity to that level? - Etching the result with an oxidizing solution produces a hole at each spot struck by a gallium ion. - Rubidium, cesium, probably francium, and gallium are liquids near room temperature. - A quick search on Google does show Journal articles referencing gallium used at 99.999% purity, sourced from one of the main chemical suppliers, so I would accept that gallium at this purity does exist. - In part, this is because gallium binds to neutrophil membranes, even after neutrophil death, whereas localization of neutrophils labeled with indium requires them to be in relatively good functional order. - However, the indium leukocyte scan will localize only to the approximately 25% of such cases which are caused by acute infections, while gallium is more broadly sensitive, localizing to other sources of fever, such as chronic infections and tumors. - Another environmentally friendly alternative is an alloy of aluminium and gallium which similarly renders the aluminium more reactive by preventing it from forming an oxide layer. - However, Gallium and Indium are less electropositive. - Only gallium is measured while melting, all the other metals are measured while the samples are freezing. - Gallium scans are sometimes used to document the extent of the infection but are not essential to disease management. - There must be a particular feature of gallium or its extraction that makes it relatively easy to manufacture it at this relatively high purity. - Even though Mendeleev had left the necessary gap for gallium as well as other elements, it was becoming clear there was an entire group that was missing altogether. - Such devices are used in gallium arsenide and germanium chips, where it is difficult to make an oxide insulator. - Gallium nitrate is currently being administered to patients via inhalation. - The time to achieve homogenization of gallium increases with increasing grain size of the alloy and decreases with increasing temperature. - They determined that the addition of gallium changes the lattice structure of the iron atoms from regular cubic cells to one in which the faces of some of the cells become slightly rectangular. - Some inorganic oxidizing agents such as gallium nitrate are salts of metals that are soluble in water; dissolution dilutes but does not nullify the oxidizing power of such materials. - Gallium may be a better choice for spleen study because gallium does not normally accumulate in the spleen. - The cytotoxicity of gallium maltolate in glioblastoma cells is enhanced by metformin through combined action on mitochondrial complex 1. - They also offer Indium, Gallium and Germanium compounds. - Gallium is illegal to transport on aircraft as it could compromise the integrity of the aluminium hull.