Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.
Boron fibres are used for making bullet-proof vests. The isotope of boron has a high ability to absorb neutrons and their metal borides are used in the nuclear industry as protective shields. The compounds of boron – borax and boric acid are used in the manufacture of heat-resistant glasses, glass wool and fibreglass.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.