atomic number 54

Thân thiện

Xenon, atomic number 54, is used in specialized lighting.

Definition

1. Noun:
   • A colorless, odorless, inert gaseous element occurring in the earth's atmosphere in trace amounts: "Atomic number 54" is the scientific term for the chemical element xenon (Xe), which is a noble gas found in very small quantities in the air.

Usage Examples

• Noun:
  • The lamp was filled with atomic number 54 to produce a bright blue light.
  • Scientists studied the properties of atomic number 54 in the laboratory.

Advanced Usage

• Scientific and Technical Contexts: The term "atomic number 54" is primarily used in formal scientific, educational, and technical writing to specify the element xenon by its fundamental property—the number of protons in its nucleus.
  • The periodic table lists xenon at atomic number 54.

Variants and Related Words

• Xenon (Xe): The common name for the element with atomic number 54.
  • Xenon is used in certain types of photographic flashes.
• Noble Gas: The category of elements to which atomic number 54 belongs, characterized by being generally unreactive.
  • Helium, neon, and atomic number 54 are all noble gases.

Synonyms

• Xenon: The direct synonym and common name for atomic number 54.

Related Phrases

• Trace Gas: A phrase describing the occurrence of atomic number 54 in the atmosphere.
  • Atomic number 54 is considered a trace gas in Earth's atmosphere.

Học thuật

Noun

1. a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts

Từ đồng nghĩa

• xenon
• Xe