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Heptad
Translation of "heptad" into Russian
heptad
Noun
UK
/ˈhɛptæd/
US
/ˈhɛptæd/
heptad
heptads pl
The molecule consists of a heptad of atoms.
Молекула состоит из гептады атомов.
Definitions
heptad
Noun
UK
/ˈhɛptæd/
US
/ˈhɛptæd/
A group or set of seven.
The heptad of musicians performed a beautiful symphony together.
In chemistry, an element, atom, or radical with a valency of seven.
The heptad nature of the compound was crucial for the chemical reaction.
heptad
Adjective
UK
/ˈhɛptæd/
US
/ˈhɛptæd/
Having a chemical valence of seven; heptavalent.
In early textbooks, manganese was once listed as heptad in certain oxides.