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Group One and a pair of silicides e.g. Na2Si and Ca2Si react with drinking water, yielding hydrogen and/or silanes. At Customer Electronics Clearly show (CES) 2012 a safe and eco-friendly 1kWh or 3kWh ability mobile phone charger with sodium silicide that operates on water has released for 'people that spend https://carbon-fiber-filament26036.techionblog.com/39025812/the-718-metal-powder-diaries
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