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Polonium tetrabromide

chemical compound

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 18, 2025
Entity authorityQ4096887
Source-derived summary

Polonium tetrabromide, is a bromide of polonium, with the chemical formula PoBr4.

Preparation

Polonium tetrabromide can be formed by the direct reaction of bromine and polonium at 200 °C to 250 °C.

Like polonium tetraiodide, polonium tetrabromide can also be produced by the reaction of polonium dioxide and hydrogen bromide:

PoO2 + 4 HBr → PoBr4 + 2 H2O

Properties

Polonium tetrabromide is a light red solid that is easily deliquescent. It crystallizes in the cubic crystal system, with space group Fm3m (No.

Editorial summary

The public source identifies “Polonium tetrabromide” as chemical compound. This brief keeps that definition visible, then builds a research path around Polonium, tetrabromide and chemical.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 83-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Polonium, tetrabromide and chemical providing the first useful test.
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A short description can identify a subject without explaining its stakes. For “Polonium tetrabromide”, the useful work is to connect “chemical compound” to the records capable of establishing context and consequence.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Aug 18, 2025. The linked authority identifier is Q4096887. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from Polonium tetrabromide” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.