Image:Actinide phases.png

Phase diagram of the Actinides. Taken from the English Wikipedia and converted from gif.

Original Caption: "Connected binary-phase diagram (temperature vs. composition) of the actinides. Such diagrams demonstrate the transition from typical metallic behavior at thorium to the enormous complexity at plutonium and back to typical metallic behavior past americium. With little provocation plutonium will change its density by as much as 25 percent. It can be as brittle as glass or as malleable as aluminum; it expands when it solidifies. Its unusual behavior is just one of the challenges of understanding plutonium." This is a work of the Los Alamos National Laboratory and as such is in the public domain. From: http://www.lanl.gov/orgs/nmt/nmtdo/AQarchive/00fall/00fall.pdf

This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright. Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. العربية | Български | Česky | Deutsch | English | Español | Français | Magyar | Italiano | 日本語 | 한국어 | Polski | Português | ‪中文(繁體)‬ | ‪中文(简体)‬ | +/-

• Allotropy
• Actinoid