technetium
See also: Technetium and technétium
English
| Chemical element | |
|---|---|
| Tc | Previous: molybdenum (Mo) |
| Next: ruthenium (Ru) | |
Etymology
From Ancient Greek τεχνητός (tekhnētós, “artificial, manmade”) + -ium, because it was the first manmade element synthesized.
Pronunciation
- (General American) IPA(key): /tɛkˈni.ʃi.əm/, /-ʃəm/[1]
-
Audio (GA) (file)
Noun
technetium (uncountable)
- A metallic chemical element (symbol Tc) with an atomic number of 43.
Synonyms
- eka-manganese, ekamanganese (name given by Dmitri Mendeleev to the then undiscovered element at the position of technetium in his periodic table)
- masurium (proposed name; obsolete)
Derived terms
- technetium-99m generator
- technetium cow
- technetic
Related terms
Translations
chemical element
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See also
References
- ↑ “technetium” in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.
Further reading
-
Danish
Noun
technetium
- technetium
Dutch
| Chemical element | |
|---|---|
| Tc | Previous: molybdeen (Mo) |
| Next: ruthenium (Ru) | |
Pronunciation
-
Audio (file)
Noun
technetium n (uncountable)
Latin
Pronunciation
- (Classical) IPA(key): /tekʰˈneː.ti.um/, [tɛkʰˈneː.ti.ũ]
Noun
technētium n (genitive technētiī); second declension
Inflection
Second declension.
| Case | Singular | Plural |
|---|---|---|
| nominative | technētium | technētia |
| genitive | technētiī | technētiōrum |
| dative | technētiō | technētiīs |
| accusative | technētium | technētia |
| ablative | technētiō | technētiīs |
| vocative | technētium | technētia |
Limburgish
Pronunciation
- IPA(key): [tæxˈneː˨ʃɔ˧m]
Noun
technetium n
- (uncountable) technetium
- A part of technetium
Inflection
Declension of technetium
| Root singular | Root plural | Diminutive singular | Diminutive plural | |
|---|---|---|---|---|
| Nominative | technetium | technetia | technetieke | technetiekes |
| Genitive | technetiums | technetia | technetiekes | technetiekes |
| Locative | technetieës | technetieëser | technetieëske | technetieëskes |
| Dative¹ | technetiumme | — | technetieke | — |
| Accusative¹ | technetium | — | technetieke | — |
| ¹Dative and accusative are nowadays obsolete, the nominative is used instead. | ||||
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