technetium
chemical element with symbol Tc and atomic number 43
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technetium
Summary
technetium is a chemical element[1]. technetium draws 98 Wikipedia views per month (chemical_element category, ranking #66 of 144).[2]
Key Facts
- technetium is credited with the discovery of Emilio G. Segrè[3].
- technetium is credited with the discovery of Carlo Perrier[4].
- technetium's instance of is recorded as chemical element[5].
- technetium's instance of is recorded as synthetic element[6].
- technique is named after technetium[7].
- technetium's location of discovery is recorded as Italy[8].
- technetium's canonical SMILES is recorded as [Tc][9].
- technetium's element symbol is recorded as Tc[10].
- technetium's chemical formula is recorded as Tc[11].
- technetium is a type of period 5[12].
- technetium is a type of d-block[13].
- technetium is part of period 5[14].
- technetium is part of group 7[15].
- technetium is part of transition metal[16].
- technetium's Commons category is recorded as Technetium[17].
- technetium's Unicode character is recorded as 鎝[18].
- technetium's crystal system is recorded as hexagonal crystal system[19].
- technetium's time of discovery or invention is recorded as 1937[20].
- technetium's IPA transcription is recorded as tɛkˈniːʃ(i)əm[21].
- technetium's topic's main category is recorded as Category:Technetium[22].
- technetium's Commons gallery is recorded as Technetium[23].
- technetium's atomic number is recorded as {'amount': '+43'}[24].
- technetium's electronegativity is recorded as {'amount': '+1.9'}[25].
- technetium's oxidation state is recorded as {'amount': '+4'}[26].
- technetium's oxidation state is recorded as {'amount': '+6'}[27].
Body
Definition and Type
Recorded instance of include chemical element[5] and synthetic element[6]. Recorded subclass of include period 5[12] and d-block[13].
Origins
technique is named after technetium[7].
Use and Application
Part of include period 5[14], a period[28]; group 7[15], a group[29]; and transition metal[16].
Why It Matters
technetium draws 98 Wikipedia views per month (chemical_element category, ranking #66 of 144).[2] technetium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[30] technetium is known by 78 alternative names across languages and contexts.[31]