WebQuestion. I need help with number 2 because I struggle with my homework. Which was the formula? Transcribed Image Text: Questions: 1) Draw the condensed structure for the organic molecule that is produced when butanal is oxidized. CH3 CH₂ CH₂-CH=CH₂CH₂CH₂-C-OH R-L-HR-H-OH oxidation of aldehyde formula aldehyde Carboxylic acid 2) Draw ... Weba. Scandium, Sc. A silvery-white metallic transition metal, it has historically been sometimes classified as a rare earth element, together with yttrium and the lanthanoids. Electron configuration: b. Zirconium, Zr. The metal is exceptionally resistant to corrosion and so has important industrial applications.
Interactive Periodic Board of Elements - lbcca.org
WebThe most common oxidation state of scandium is +3.B. Its chemistry strongly resembles that of lanthanides.C. Its electron configuration is [Ar]4s23d1.D. Scandium is prepared by … WebApr 11, 2024 · High-purity scandium oxide is the principal raw material of high-purity scandium metal and aluminum scandium alloy targets for electronic materials. The performance of electronic materials will be significantly impacted by the presence of trace amounts of radionuclides due to the increase in free electrons. However, about 10 ppm of … インバーター 12v→100v
Scandium Element Facts - chemicool.com
WebJun 4, 2013 · Through extensive molecular modelling of Fe III/IV – oxo and Fe III –hydroxo complexes it is shown here unambiguously that the assignment of the iron oxidation state of a Sc 3+-capped iron–oxygen species should be revised.Iron in this Lewis-acid capped metal-bound oxygen system is Fe III, coinciding with water as a secondary axial ligand to … WebAnswer (1 of 3): Scandium has an atomic no. Of 21 .It's electronic configuration is 3p6 3d1 4s2 .It can't lose 2 electrons to form a positive ion because it may lead to its destabilization. It can form a +3 ion as it achieves a noble gas configuration.Moreover the energy need for removing one mor... WebAs shown in Table 23.4. 1, the observed trends in the properties of the group 3 elements are similar to those of groups 1 and 2. Due to their ns 2 (n − 1)d 1 valence electron … インバーター e700