element 115

Thân thiện

A scientist carefully handles a sample of element 115 in a secure laboratory.

Definition

1. Noun:
   • A synthetic, radioactive chemical element: "element 115" refers to a man-made, highly unstable element with the atomic number 115 on the periodic table. It is classified as a transuranic element, meaning it is heavier than uranium.
   • A specific substance in physics and chemistry: It denotes a specific type of matter with unique nuclear properties, produced in particle accelerators for scientific research.

Usage Examples

• Noun:
  • Scientists confirmed the discovery of element 115 after a series of complex experiments.
  • The half-life of element 115 is extremely short, making it difficult to study.
  • Research on element 115 helps us understand the stability of superheavy nuclei.

Advanced Usage

• "to synthesize element 115": to create this element artificially in a laboratory.
  • The team's goal was to synthesize element 115 and observe its decay chain.

Variants and Related Words

• Moscovium (Mc): The official, permanent name assigned to element 115 by the International Union of Pure and Applied Chemistry (IUPAC).
  • Moscovium, formerly known as element 115, is named after the Moscow region.
• Ununpentium (Uup): A temporary systematic name used for element 115 before its official naming.
• Transuranic element: The category of elements heavier than uranium to which element 115 belongs.

Synonyms

• Moscovium: The formal synonym and current name.
• Ununpentium: The former systematic name.
• Synthetic element: A general term for human-made elements like this one.

Related Phrases

• Superheavy element: A term often used in physics to describe elements with very high atomic numbers, like element 115.
  • Element 115 is considered a superheavy element due to its large nucleus.

Học thuật

Noun

1. a radioactive transuranic element

Từ đồng nghĩa

• ununpentium
• Uup
• atomic number 115