holmium
chemical element with symbol Ho and atomic number 67
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holmium
Summary
holmium is a chemical element[1]. holmium draws 40 Wikipedia views per month (chemical_element category, ranking #86 of 144).[2]
Key Facts
- holmium is credited with the discovery of Per Teodor Cleve[3].
- holmium is credited with the discovery of Marc Delafontaine[4].
- holmium is credited with the discovery of Jacques-Louis Soret[5].
- holmium's instance of is recorded as chemical element[6].
- Stockholm is named after holmium[7].
- holmium is made of monazite sands[8].
- holmium is made of gadolinite group[9].
- holmium is made of monazite mineral group[10].
- holmium's location of discovery is recorded as Geneva[11].
- holmium's location of discovery is recorded as Uppsala[12].
- holmium's canonical SMILES is recorded as [Ho][13].
- holmium's element symbol is recorded as Ho[14].
- holmium's chemical formula is recorded as Ho[15].
- holmium is a type of lanthanide[16].
- holmium is a type of f-block[17].
- holmium is part of lanthanide[18].
- holmium is part of period 6[19].
- holmium is used for pole piece[20].
- holmium is used for nuclear poison[21].
- holmium's Commons category is recorded as Holmium[22].
- holmium's Unicode character is recorded as 鈥[23].
- holmium's crystal system is recorded as hexagonal crystal system[24].
- holmium's time of discovery or invention is recorded as January 1, 1878[25].
- holmium's point group is recorded as dihexagonal-dipyramidal[26].
- holmium's space group is recorded as space group P6₃/mmc[27].
Body
Definition and Type
holmium's instance of is recorded as chemical element[6]. Recorded subclass of include lanthanide[16] and f-block[17].
Origins
Stockholm is named after holmium[7].
Use and Application
Recorded has use include pole piece[20] and nuclear poison[21]. Part of include lanthanide[18] and period 6[19], a period[28].
Why It Matters
holmium draws 40 Wikipedia views per month (chemical_element category, ranking #86 of 144).[2] holmium has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[29] holmium is known by 33 alternative names across languages and contexts.[30]