atomic number 68 (Meaning)
Wordnet
atomic number 68 (n)
a trivalent metallic element of the rare earth group; occurs with yttrium
Synonyms & Antonyms of atomic number 68
No Synonyms and anytonyms found
atomic number 68 Sentence Examples
- The element with atomic number 68 is erbium, a rare earth metal.
- Erbium has a silvery-white appearance and is considered a transition metal.
- The atomic number 68 indicates that erbium has 68 protons in its nucleus.
- Erbium is a relatively soft metal with a low melting point of 1529°C.
- The chemical symbol for erbium is Er, derived from its discoverer Carl Gustaf Mosander.
- Erbium is a component of some high-intensity lighting systems, such as those used in stage and movie productions.
- The atomic number 68 of erbium is doubled in the element holmium (atomic number 136).
- Erbium is used as a dopant in certain types of lasers, emitting green or infrared light.
- The element with atomic number 68 is valued in the production of magnetic alloys and alloys with high electrical conductivity.
- Erbium's silvery-white appearance and corrosion resistance make it suitable for decorative purposes in jewelry and art objects.
FAQs About the word atomic number 68
a trivalent metallic element of the rare earth group; occurs with yttrium
No synonyms found.
No antonyms found.
The element with atomic number 68 is erbium, a rare earth metal.
Erbium has a silvery-white appearance and is considered a transition metal.
The atomic number 68 indicates that erbium has 68 protons in its nucleus.
Erbium is a relatively soft metal with a low melting point of 1529°C.
