hafnium

Summary

hafnium is a chemical element^[1]. hafnium draws 947 Wikipedia views per month (chemical_element category, ranking #67 of 144).^[2]

Key Facts

• hafnium is credited with the discovery of George de Hevesy^[3].
• hafnium is credited with the discovery of Dirk Coster^[4].
• hafnium's instance of is recorded as chemical element^[5].
• hafnium's instance of is recorded as combustible powder^[6].
• hafnium's instance of is recorded as lithophile^[7].
• Copenhagen is named after hafnium^[8].
• hafnium's location of discovery is recorded as Denmark^[9].
• hafnium's canonical SMILES is recorded as [Hf]^[10].
• hafnium's element symbol is recorded as Hf^[11].
• hafnium's chemical formula is recorded as Hf^[12].
• hafnium is a type of transition metal^[13].
• hafnium is part of period 6^[14].
• hafnium is part of group 4^[15].
• hafnium's Commons category is recorded as Hafnium^[16].
• hafnium's Unicode character is recorded as 鉿^[17].
• hafnium's time of discovery or invention is recorded as 1922^[18].
• hafnium's topic's main category is recorded as Category:Hafnium^[19].
• hafnium's Commons gallery is recorded as Hafnium^[20].
• hafnium's atomic number is recorded as {'amount': '+72'}^[21].
• hafnium's electronegativity is recorded as {'amount': '+1'}^[22].
• hafnium's oxidation state is recorded as {'amount': '+4'}^[23].
• hafnium's described by source is recorded as Armenian Soviet Encyclopedia^[24].
• hafnium's described by source is recorded as Great Soviet Encyclopedia (1926–1947)^[25].
• hafnium's has effect is recorded as hafnium exposure^[26].
• hafnium's NIOSH Pocket Guide ID is recorded as 0309^[27].

Body

Definition and Type

Recorded instance of include chemical element^[5], combustible powder^[6], and lithophile^[7]. hafnium is a type of transition metal^[13].

Origins

Copenhagen is named after hafnium^[8].

Use and Application

Part of include period 6^[14], a period^[28] and group 4^[15], a group^[29].

Influence

Things named for hafnium include hafnon^[30], a mineral species^[31].

Why It Matters

hafnium draws 947 Wikipedia views per month (chemical_element category, ranking #67 of 144).^[2] hafnium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[32] hafnium is known by 38 alternative names across languages and contexts.^[33]

Entities named for hafnium include hafnon^[30], a mineral species^[31].