Boron tarimas:

/'bɔ:rɔn/

Boron audio:

Žodžio paaiškinimas anglų kalba:

• noun: A soft, brown, amorphous or crystalline nonmetallic element, extracted chiefly from kernite and borax and used in flares, propellant mixtures, nuclear reactor control elements, abrasives, and hard metallic alloys. Atomic number 5; atomic weight 10.811; melting point 2,300°C; sublimation point 2,550°C; specific gravity (crystal) 2.34; valence 3. See Table at element.

Lietuviškos reikšmės:

boras