鎵(粵拼:gaa1,英文Gallium)係元素一種,符號Ga,原子序號31,原子重量69.7231。佢密度5.907,溶點302.91,沸點2477,熱容量有0.371,電負度有1.81。 維基同享有多媒體嘅嘢: Gallium(類) 鎵 Wikiwand - on Seamless Wikipedia browsing. On steroids.