Answer: borons

AnswerCrossword Clue
BORONSChemical elements
BORONSFive atoms in a ulexite molecule
boronsnonmetallic element occurring naturally only in combination, as in borax or boric acid, and obtained in either an amorphous or a crystalline form when reduced from its compounds. Symbol: B; at. wt.: 10.811; at. no.: 5
boronsBORON, a non-metallic element
boronsa trivalent metalloid element found in nature only in combination and used especially in glass and detergents see element table