WebWorking scientifically. 1. Tin is more reactive than copper, but less reactive than iron. Both copper and iron are found as compounds in rocks and are extracted using ... 2. … WebVideo Transcript. There are a number of resources that we extract from the Earth. These include things like: wood, fossil fuels, rocks, plants and metals. Some of these, like plants and wood are ...
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WebExtracting a metal by heating with carbon is cheaper than using electrolysis. Question Write a balanced equation for the reaction between tin(IV) oxide and carbon, forming molten tin and carbon ... WebExtracting iron - Redox, extraction of iron and transition metals - GCSE Chemistry (Single Science) Revision - WJEC - BBC Bitesize GCSE WJEC Redox, extraction of iron and … ml -1 subshell
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WebThe method used to extract metals depends on the reactivity of the metal. The reactivity series allows us to predict how metals will react. Part of Chemistry (Single Science) Metals and... WebLearn and revise metal-based materials with BBC Bitesize for GCSE Design and Technology Edexcel. ... Which force would be acting on a piece of metal if it was pulled from either end? ... Powder coating. Galvanising . 6. What is a metal ore? A method of extracting aluminium. A rock that contains metal. A method of extracting zinc. 7. In … WebOres are often metal oxides, although sulfide and carbonate ores are also common. Extraction methods The extraction method used depends upon the metal's position in the reactivity series.... ml1 white gold stainless