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Francium hydride

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Identification
Molecular formula
FrH
IUPAC name
francium monohydride
State
State

As francium is a highly radioactive element and only exists in trace amounts, francium monohydride is expected to be a solid at room temperature, although it is largely hypothetical.

Melting point (Celsius)
0.00
Melting point (Kelvin)
0.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
226.11g/mol
Molar mass
226.1090g/mol
Density
0.0000g/cm3
Appearence

The appearance of francium monohydride is not well-documented due to the highly unstable and radioactive nature of francium. It is expected to form a solid ionic hydride, likely similar in appearance to other alkali metal hydrides.

Comment on solubility

Solubility of Francium Monohydride (FrH)

Francium monohydride, with the chemical formula FrH, is a fascinating compound that highlights the unique behavior of alkali metals in chemical interactions. Being a member of the alkali metal family, it is expected to possess some interesting solubility properties, albeit with a notable scarcity in experimental data due to the extreme rarity and radioactivity of francium.

Key Points about Solubility:

  • Water Solubility: Francium monohydride is predicted to be soluble in water, similar to other alkali metal hydrides. This could result in the formation of alkaline solutions.
  • Reaction with Water: When dissolved, it is likely to engage in chemical reactions, releasing hydrogen gas and forming francium hydroxide.
  • Temperature Dependency: The solubility may be affected by temperature, with increased thermal energy typically enhancing solubility rates for many compounds.
  • Scarcity of Data: Due to its high radioactivity and rarity, experimental data on the solubility of francium monohydride is extremely limited, making predictions largely theoretical.

As one delves into the intricacies of francium compounds, it's crucial to understand the solubility dynamics—whether they mirror those of other alkali metal hydrides or exhibit unique characteristics. The potential for exploring its solubility not only sheds light on its chemical nature but also emphasizes the broader implications of alkali metal behavior in various solvents.

Interesting facts

Interesting Facts about Francium Monohydride

Francium monohydride, a fascinating compound in the world of chemistry, holds a special place due to its rarity and unique properties. As a monohydride, it consists of one francium (Fr) atom combined with one hydrogen (H) atom. Here are some intriguing insights:

  • Elemental Rarity: Francium is one of the rarest naturally occurring elements on Earth. With a half-life of only about 22 minutes for its most stable isotope, 223Fr, francium is extremely elusive.
  • Radioactivity: As an alkali metal, francium is highly radioactive. This means that francium monohydride is also expected to exhibit interesting radioactive properties, although it is hard to study due to its short-lived nature.
  • Reactivity: Francium is known for being highly reactive, especially with water and air. This reactivity allows francium to form compounds easily, making francium monohydride a compound of interest in studies relating to alkali metals.
  • Use in Research: Although francium's rarity limits its practical applications, it serves as a fascinating subject for research in nuclear chemistry and atomic structure. Understanding francium compounds could shed light on the properties of heavy alkali metals.
  • Theoretical Studies: Much of the understanding surrounding francium monohydride is theoretical, as producing significant amounts of this compound for experimental purposes is challenging. This adds to the allure and intrigue surrounding its study.

In conclusion, francium monohydride is more than just a chemical compound; it represents the boundaries of chemical research, demonstrating the complexities and mysteries of heavily radioactive elements. As we delve further into the study of heavy alkali metals, francium's unique position in the periodic table continues to captivate scientists and chemistry enthusiasts alike.