User contributions for 196.188.180.145

29 October 2022

• 17:5717:57, 29 October 2022diff hist +39‎ Nefas Mewcha‎No edit summaryTags: Visual edit Mobile edit Mobile web edit

22 September 2022

• 14:0914:09, 22 September 2022diff hist −450‎ Vladimir Kotlinsky‎No edit summaryTags: Visual edit Mobile edit Mobile web edit

27 March 2022

• 21:0021:00, 27 March 2022diff hist +1,094‎ Talk:Alkaline battery‎ →‎negative terminal) is made of zinc powder (which allows more surface area for increased rate of reaction therefore increased electron flow) and the cathode (positive terminal) is composed of manganese dioxide." I just opened a big stack of them, the zinc is the solid outer casing, cathode. Then the manganese powder, then the carbon rod, anode button. I'm attempting to make electroluminescent & glow in the dark materials. Zinc casing dissolved in sulphuric, reduced to sulphide: new sectionTags: Mobile edit Mobile web edit