Chemistry, 20.05.2021 16:50 MrConman8460
⦁ A strip of copper placed into a zinc sulphate solution will not produce an appreciable reaction, because copper is below zinc on the series and can't displace zinc ions from solution. Activity to arrange sodium, magnesium and copper in the order of their decreasing reactivity:
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About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
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What happens to the temperature of a substance when the average kinetic energy of its particles increases?
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⦁ A strip of copper placed into a zinc sulphate solution will not produce an appreciable reaction, b...
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