Crossword Clue:

Of or relating to electrons

AnswerCrossword Clue
CAESAREANRelating to Julius or Augustus
TEXTURALRelating to roughness or smoothness, say
FILIALRelating to a son or daughter
POSTALRelating to a prestamped card or envelope
IONIt may lose or gain electrons
IONSAtoms that have gained or lost electrons