Associations to the word «Covalency»
Wiktionary
COVALENCY, noun. (chemistry) Alternative spelling of covalence
Dictionary definition
COVALENCY, noun. Valence characterized by the sharing of electrons in a chemical compound; the number of pairs of electrons an atom can share.
Wise words
Four things come not back. The spoken word, the sped arrow,
the past life, ad the neglected opportunity.