Question

Why is hydrogen prepared from cold water without using electricity

Answer 1

Answer:

In research published in Nature Communications recently, scientists from UNSW Sydney, Griffith University and Swinburne University of Technology showed that capturing hydrogen by splitting it from oxygen in water can be achieved by using low-cost metals like iron and nickel as catalysts, which speed up this chemical

Answer 2

Answer:

with using hydrogen ice.

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Explanation: