pentad

UK
/ˈpɛn.tæd/
US
/ˈpɛn.tæd/
pentadсуществительное
pentads
множ.
UK
/ˈpɛn.tæd/
US
/ˈpɛn.tæd/
Переводы
The scientist studied the pentad of elements in the periodic table.
Учёный изучал пентаду элементов в периодической таблице.
Определения
A group or set of five.
The pentad of musicians performed a harmonious symphony.
A period of five years.
The company has seen significant growth over the last pentad.
Chemistry (dated): an element that has a valence of five.
In nineteenth-century texts, chlorine was sometimes listed as a pentad.
Синонимы
group of five
pentadприлагательное
more pentad
Срав.
most pentad
Превосх.
UK
/ˈpɛntæd/
US
/ˈpɛntæd/
Dated chemistry usage: describing an element of valence five.
Определения
Chemistry (dated): having a valence of five; pentavalent.
Chlorine was treated as pentad in early chemical classification schemes.