periodide
/puh-rahy-uh-dahyd, -did/US // pəˈraɪ əˌdaɪd, -dɪd //
阶段性,阶段性的,阶段划分,阶段性成果
Definitions
n.名词 noun
- 1
Chemistry.
- : an iodide with the maximum proportion of iodine.
Examples
The periodide of mercury is a brilliant red pigment, but somewhat evanescent.
I was unable to contrast it with the protiodide, the latter being converted into mercury and periodide by heat.
Even when a little of the protiodide and iodine are merely rubbed together in a mortar, a portion of the periodide is formed.
Mercury, periodide of, an exception to the law of conduction?
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