group 9
group of chemical elements
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group 9
Summary
group 9 is a group[1]. It draws 1,008 Wikipedia views per month (group category, ranking #122 of 392).[2]
Key Facts
- group 9's instance of is recorded as group[3].
- group 9 is part of periodic table[4].
- group 9 is part of d-block[5].
- group 9's Commons category is recorded as Periodic table group 9[6].
- group 9 comprises chemical element[7].
- group 9 comprises cobalt[8].
- group 9 comprises rhodium[9].
- group 9 comprises iridium[10].
- group 9 comprises meitnerium[11].
- group 9's topic's main category is recorded as Category:Periodic table group 9[12].
Body
Definition and Type
group 9's instance of is recorded as group[3].
Use and Application
Components include chemical element[7], a second-order class[13]; cobalt[8], a chemical element[14]; rhodium[9], a chemical element[15]; iridium[10], a chemical element[16]; and meitnerium[11], a chemical element[17]. Part of include periodic table[4], a chemical classification[18], founded in 1869[19] and d-block[5], a block[20].
Why It Matters
group 9 draws 1,008 Wikipedia views per month (group category, ranking #122 of 392).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[21] It is known by 50 alternative names across languages and contexts.[22]