An Overall View An action potential is produced by the movement ofions across the membrane through voltage-gated chan-nels. This ion movement, which occurs only when thechannels are open, changes the distribution of chargeson either side of the membrane.
exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Robbb. Confidence votes 86.8K. Zinc is used in galvanizing because zinc can be made to stick to iron and does not rust. In addition, when you cut it, the zinc will cover the iron at the point where it is cut.The whole process makes sheet iron last much longer.xists and is an alternate of. Merge this question into. Split and merge into it. Answer by Robbb. Confidence votes 86.8K. Zinc is used in galvanizing because zinc can be made to stick to iron and does not rust. In addition, when you cut it, the zinc will cover the iron at the point where it is cut.
Your wallet will thank you when you bring your scrap zinc to a scrap metal yard near you. Zinc is mainly used in galvanization, or the coating of steel and iron. It is also used in as an alloy with brass. Your zinc will need to be examined by your scrap yard to get an accurate zinc pricing. Pure zinc without any foreign material will get the best zinc prices. To find the best prices for zinc be sure to check the iScrap App.