Phêng-sò͘ (Eng: boron, La: borium), goân-chú hoan-hō 5 ê goân-sò͘, kì-hō B, goân-chú-liōng 10.81. Phêng-sò͘ sī pòaⁿ-kim-sio̍k (metalloid), ngē chit, chhù chit, ē hoán kng, tī po-lê téng-téng ki-su̍t ū lī-ēng.
Phêng-sò͘ (Eng: boron, La: borium), goân-chú hoan-hō 5 ê goân-sò͘, kì-hō B, goân-chú-liōng 10.81. Phêng-sò͘ sī pòaⁿ-kim-sio̍k (metalloid), ngē chit, chhù chit, ē hoán kng, tī po-lê téng-téng ki-su̍t ū lī-ēng.