「Moscovium」:修訂間差異
imported>Hydrogen Sulfide |
imported>Hydrogen Sulfide |
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===Reactivity=== | ===Reactivity=== | ||
The stability of moscovium is inferior to bismuth, and the reactivity of dense moscovium is much lower than that of powdered and sponge ones. Dense moscovium can be slowly corroded by dilute sulfuric acid when heating, and a few bubbles will slowly appear on its surface. At the same time, a white film will cover the moscovium, that is because the reaction forms slightly soluble moscovium(I) sulfate. | The stability of moscovium is inferior to bismuth, and the reactivity of dense moscovium is much lower than that of powdered and sponge ones. Dense moscovium can be slowly corroded by dilute sulfuric acid when heating, and a few bubbles will slowly appear on its surface. At the same time, a white film will cover the moscovium, that is because the reaction forms slightly soluble moscovium(I) sulfate. Cold dilute hydrochloric acid is difficult to corrode moscovium, and the dissolution rate in hot dilute hydrochloric acid is not fast either. Moscovium can quickly dissolve in dilute HNO<sub>3</sub>, concenterated HF, and boiling HOAc containing H<sub>2</sub>O<sub>2</sub>. |