Aside from being an essential nutrient (first sign of zinc deficiency: your sense of smell goes), zinc is very widely used as an anti-corrosion plating for things make of iron. Contrary to popular belief, zinc plated objects are not intended or expected to last indefinitely. Zinc also oxidiz...
This sculpture was commissioned by the University of Cambridge to celebrate the IYPT and was made by Padgham and Putland silversmiths. It’s made of a ribbon of solid silver bearing silver element tiles, although the tiles for gold, platinum and palladium are made from the precious metals they ...
Berkeley Lab to lead US hunt for element 120 after breakdown of collaboration with Russia Fallout from Russia’s invasion of Ukraine sees US go it alone on efforts to synthesise new elements Newsletters weekly Sign up to Re:action Get our weekly newsletter of the top chemical science stories ha...
Sign up with one click: Facebook Twitter Google Share on Facebook (redirected fromPeriodic Waveform period) Dictionary Related to Periodic Waveform period:Periodic signal periodic function [¦pir·ē¦äd·ik ¦fəŋk·shən]
The hydride is hydrogen which has extra electron so it takes a negative charge ion or anion, i.e. it takes minus sign and it makes regular Hydrogen atom. Molecular hydrogen is the form where when two hydrogen atoms make bond together and hydrogen molecules. H2 is also molecular hydrogen. ...
Sign in to download hi-res image Fig. 1.Light microscopy findings in MN. A) PAS stain showing thickened, rigid GBMs (x 400). B) Jones methenamine silver stain showing GBM spikes (arrows, x 400). C) Masson trichrome stain showing subepithelial fuchsinophilic deposits (arrows, x 400). ...
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Signur Thread Mar 17, 2015 Tags ElementPeriodicPeriodictableTableTransition Replies: 10 Forum:Chemistry Which mass number is shown on the periodic table? There are many different mass numbers for a given element known as isotopes. Are elements on the periodic table isotopes of their element? Why...
This macro works perfectly but runs quite slow and periodically the screen goes white, says excel unresponsive, but then continues on to completion without trouble. Someone mention before that I should remove code from area where the macro "paste values" but the "paste from" ...