Lesson plan
Plumbide
[[File:Pentaplumbide-anion-from-xtal-3D-balls.png|thumb|right|[Pb 5 ] 2− Plumbide is an anion of lead atoms. There are three plumbide anions, written as Pb − , Pb 2− and Pb 4− with 3 oxidation states, −1, −2 and −4, respectively. A plumbide can refer to one of two things: an intermetallic compound that contains lead, or a Zintl phase compound with lead as the anion.
Article summary
[[File:Pentaplumbide-anion-from-xtal-3D-balls.png|thumb|right|[Pb 5 ] 2− Plumbide is an anion of lead atoms. There are three plumbide anions, written as Pb − , Pb 2− and Pb 4− with 3 oxidation states, −1, −2 and −4, respectively. A plumbide can refer to one of two things: an intermetallic compound that contains lead, or a Zintl phase compound with lead as the anion.
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.