碱性金属 | [jiǎn xìng jīn shǔ, ㄐㄧㄢˇ ㄒㄧㄥˋ ㄐㄧㄣ ㄕㄨˇ, 碱性金属 / 鹼性金屬] alkali metal (the first column of the periodic table, with valency 1), namely: lithium Li 鋰|锂, sodium Na 鈉|钠, potassium K 鉀|钾, rubidium Ru 銣|铷, cesium Cs 銫|铯, francium Fr 鈁|钫 |
碱金属 | [jiǎn jīn shǔ, ㄐㄧㄢˇ ㄐㄧㄣ ㄕㄨˇ, 碱金属 / 鹼金屬] alkali metal (the first column of the periodic table, with valency 1), namely: lithium Li 鋰|锂, sodium Na 鈉|钠, potassium K 鉀|钾, rubidium Ru 銣|铷, cesium Cs 銫|铯, francium Fr 鈁|钫 |
价层 | [jià céng, ㄐㄧㄚˋ ㄘㄥˊ, 价层 / 價層] valency shell (outer electron shell on an atom determining its chemical properties) |
价电子 | [jià diàn zǐ, ㄐㄧㄚˋ ㄉㄧㄢˋ ㄗˇ, 价电子 / 價電子] valency electron; outer shell of electrons |
效价 | [xiào jià, ㄒㄧㄠˋ ㄐㄧㄚˋ, 效价 / 效價] potency; titer (measure of effective concentration in virology or chemical pathology, defined in terms of potency after dilution by titration); valence (perceived value in psychology); valency |
可变化合价 | [kě biàn huà hé jià, ㄎㄜˇ ㄅㄧㄢˋ ㄏㄨㄚˋ ㄏㄜˊ ㄐㄧㄚˋ, 可变化合价 / 可變化合價] variable valency |