atomic number 29

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Definition
  1. Noun:
    • A chemical element: "atomic number 29" is the scientific term for the metallic element with 29 protons in its atomic nucleus. It is known for its reddish-brown color, high ductility, and excellent conductivity.
Usage
  • The term "atomic number 29" is used primarily in scientific, technical, and educational contexts to specify the element unambiguously by its fundamental property (the number of protons). In everyday language, the element's common name is almost always used instead.
Examples
  • Noun:
    • The symbol for atomic number 29 is Cu.
    • Copper, or atomic number 29, is essential for electrical wiring.
Advanced Usage
  • In chemical formulas and equations: The atomic number is a key identifier in nuclear chemistry and physics.
    • The isotope of atomic number 29 with 34 neutrons is copper-63.
Variants and Related Words
  • Copper (n): The common name for the element with atomic number 29.
  • Cu (n): The chemical symbol for atomic number 29, derived from its Latin name 'cuprum'.
Synonyms
  • Copper: The direct and most common synonym.
Related Phrases
  • Atomic number: The number of protons in the nucleus of an atom, which defines the chemical element.
  • Transition metal: The category of metallic elements to which atomic number 29 belongs.
Noun
  1. a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor

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