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Nobelium

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Identification
Molecular formula
No
CAS number
10028-14-5
IUPAC name
nobelium
State
State

At room temperature, nobelium is presumed to be a solid. Due to its instability and radioactivity, its physical properties have not been thoroughly determined, and it is only available in tiny, short-lived quantities.

Melting point (Celsius)
827.00
Melting point (Kelvin)
1 100.00
Boiling point (Celsius)
827.00
Boiling point (Kelvin)
1 100.00
General information
Molecular weight
259.00g/mol
Molar mass
259.0000g/mol
Density
10.0000g/cm3
Appearence

Nobelium is a synthetic element and its appearance is not well-documented, as it has not been produced in visible quantities. However, it is assumed to be a silvery or metallic-looking solid, similar to other actinides.

Comment on solubility

Solubility of Nobelium (No)

Nobelium, represented by the symbol No, is a radioactive element that is categorized among the actinides. Its solubility in various solvents is an area of limited research due to its highly radioactive nature and rarity.

Nevertheless, here are some important points regarding the solubility of nobelium:

  • Water Solubility: Nobelium is generally expected to have very low solubility in water, as is common with many actinides.
  • Organic Solvents: There is limited documented evidence about its solubility in organic solvents, making it a subject of ongoing investigation.
  • Precipitation Reactions: As a heavy metal, nobelium may form precipitates under certain conditions in solutions, especially when interacting with anions.

As noted, the study of nobelium's solubility faces challenges due to its radioactive properties, resulting in:
- A scarcity of practical applications and environmental impact studies
- A limited number of safe handling protocols for working with this element
- Necessity for specialized facilities to study its chemical properties in-depth

For future research, it will be crucial to explore the solubility characteristics of nobelium to understand better its chemical behavior and potential applications, as well as to ensure safety and compliance in its handling.

Interesting facts

Interesting Facts About Nobelium

Nobelium, with the atomic symbol No, is a fascinating element that holds a significant place in the periodic table. Named after the famous inventor Alfred Nobel, this synthetic element was first synthesized in 1958. Here are some intriguing aspects of nobelium:

  • Synthetic Origin: Nobelium is not found in nature and must be produced artificially in a laboratory setting, primarily through the bombardment of californium with neutrons.
  • Radioactivity: It is a highly radioactive element, with all of its isotopes having very short half-lives. This makes it quite unstable and challenging to study.
  • Limited Availability: Due to its rarity and the complexity of its synthesis, very little nobelium has been produced, making it one of the least commonly encountered elements.
  • Research Significance: As a member of the actinide series, nobelium's study helps scientists understand the properties and behaviors of heavier elements, contributing to advancements in fields such as nuclear chemistry and materials science.
  • Todays Research: Nobelium and its isotopes are still actively researched for potential applications in medicine, particularly in targeted alpha therapy, which could aid in cancer treatment.

In the words of chemists worldwide, “Nobelium exemplifies the intersection of innovation and the pursuit of knowledge in chemistry.” Its unique characteristics not only spark curiosity among researchers but also pave the way for future advancements in science.

Synonyms
NOBELIUM
10028-14-5
nobelio
Element-102
unnilbium
UNII-2ZRJ207R3E
2ZRJ207R3E
ELEMENT NOBELIUM
NOBELIUM [MI]
102No
CHEBI:33396
DTXSID70143094
DTXCID8065585
No
SCHEMBL349968
Q1901