follow Dictionary.com

Do you know ghouls from goblins and ghosts?

valency electron

noun
1.
(chem) an electron in the outer shell of an atom, responsible for forming chemical bonds
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source

Word of the Day

Word Value for valency

15
18
Scrabble Words With Friends