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Glite Dictionary
atomic number 65

atomic number 65

8.9
A metal found in minerals and used in some lasers and glowing materials
  • noun
  • /əˈtɑːmɪk ˈnʌmbər sɪksti faɪv/
  • Specialized
translation icon : número atómico 65
  • The element with atomic number 65 is terbium.

Examples

  • The mineral sample was found to contain traces of atomic number 65.

  • Researchers used atomic number 65 to enhance the performance of specialized lasers.

  • Some phosphorescent materials are made using atomic number 65 for their unique properties.

  • Did you know that atomic number 65 refers to terbium?

  • Researchers used atomic number 65 to create more efficient lasers for medical applications.

  • In the lab, scientists synthesized a new compound using atomic number 65 as a key element.

  • The high-quality glass contained traces of atomic number 65, enhancing its optical properties.

Synonyms

terbium
vsatomic number 65
  • Specialized
1 9.9

A silvery-white metal used in lasers and green screen materials

focuses on occurrence in specific minerals rather than physical description
Tb
vsatomic number 65
  • Specialized
1 9.8

Chemical symbol for the rare earth metal terbium used in lasers and found in minerals

names the actual element with details about its minerals and uses

Surface Forms

atomic number 65 singular
atomic numbers 65 plural

Morphology

atomic + number + sixty-five

The phrase is compositionally transparent as it literally denotes the element whose atomic number is 65 (built from 'atomic' + 'number' + 'sixty-five'), so a learner will understand it refers to a numbered position on the periodic table. However, knowing that atomic number 65 specifically equals 'terbium' requires domain-specific chemical knowledge beyond B1 vocabulary knowledge, so the form is only partially accessible to an average B1 learner.

Etymology

Atomic number 65 names the element whose atoms have 65 tiny positive particles called protons. So, atomic number 65 refers to the element 'terbium', a metal used in some special lasers and glowing materials.