How does electrolysis help produce antimony from stibnite ore?

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A labeled periodic table entry for antimony shows its symbol Sb, atomic number 51, atomic weight 121.76, electron configuration, and name. It is a solid, weakly acidic other metal with a rhombohedral crystal structure at room temperature. — antimony Properties of antimony.

In the production of antimony, electrolysis is used as a method to recover the metal from concentrated solutions. Specifically, stibnite ore is first treated with sodium sulfide solutions, which act as leaching agents to concentrate the antimony. The resulting solutions are then subjected to electrolysis to produce the metal.1

It is important to note that while electrolysis is a key step in this specific recovery process, it can also produce an unstable, amorphous form of the element known as "explosive antimony" under certain conditions. This form is so named because it can undergo a mildly explosive transition to the more stable metallic form if it is scratched or bent.1