Write out the electronic configuration of the ground state for nitrogen (Z=7). Name the nonmetal with a shiny appearance. What is the electron configuration of copper? Which pair of elements do you expect to be most similar? Why? a) nitrogen and oxygen. b) titanium and gallium. c) lithi...
a铜线;8#菠萝珠 Copper wire; 8# pineapple bead[translate] a(except request from Charles, his own decision) (除了请求从查尔斯,他自己的决定)[translate] a河南康士食品有限公司 River Nankang gentleman food limited company[translate] a家居之美 Lives at home the beauty[translate] ...
a当前针对铜基形状记忆合金易出现马氏体稳定化、塑性较差等不足,已做出了各种经济实用的改进 Current aims at the copper base shape memory alloy easily to appear the martensite stabilizing, the plastic inferior insufficiency, has made each economical practical improvement[translate] ...
suitable for micromachining or microfabrication, such as silicon, silica, quartz, glass, controlled pore glass, carbon, alumina, titania, tantalum oxide, germanium, silicon nitride, zeolites, gallium arsenide, gold, platinum, aluminum, copper and titanium, polymers, combinations thereof, and the like...