atomic number 31 atomic number 30 • atomic number 32 · · · Info · Definitions · Synonyms · Characters · · atomic number 31 · · Text Common · · Latin · · Scripts 16 · · Length 8 · · Syllables Definitions · · · (noun) a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores. Synonyms: gallium, Ga, atomic number 31. · · Noun Definition 1 Synonyms · · · gallium · · Synonym 1 ga · · Synonym 2 Characters · · space U+0020 1 digit one U+0031 3 digit three U+0033 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075