L.A.T - Patterns of Reactivity

How to find turn out if a surface is silver? eloquent is a chemical segment with the symbol Ag. A soft, white, shiny transition metal, it has the highest electrical conductivity of any(prenominal) divisor and the highest thermal conductivity of any metal. Most silver is produced as a by-product of copper, gold, depart, and surface mining. The agent that on the wholeow for non react with any sultry is gold. princely is the least thermolabile metal in the responsiveness series. silverish comes after gold. Silver reacts very(prenominal) less with acid. This is because silver has cope with numbers of protons and electrons on the slip of the element. If you match hydrochloric acid to silver, you should pull in no chemical chemical reaction. on that point would not be a reaction or a very small reaction because silver is the second least reactive metal in the responsiveness series. Reaction shown go across the stairs:Silver + Hydrochloric acid ? Silver chloride + HydrogenAg + HCl2 ? AgCl2 + HHow to find IronIt will be very informal to find out which is smoothing iron. In the classify of lists, the only magnetised metal is iron. So iron washstand be implant out by use a magnet. How to find out if a metal is CopperCopper nail mug be raise by adding it to deuce-ace nitrate.

By adding copper to lead nitrate, thither will be no chemical reaction winning place because copper is to a lower place lead in the reactivity series. Copper + conduct process ? Copper + Lead NitrateCu + Pb(NO3)2 ? Cu + Pb(NO3)2How to find out if a metal is surfaceZinc can be found easily. First of all get zinc and add it to lead nitrate. If a reaction takes place; that mode that the element that you added was zinc. This happens because zinc is higher than lead in the reactivity series. Zinc + lead nitrate ? zinc... If you essential to get a all-encompassing essay, order it on our website: Ordercustompaper.com

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