鈣calciumStrokes12PinyingàiParts釒gold, metal丐beggarWords with 鈣碱土金属jiǎn tǔ jīn shǔ · jiantujinshualkaline earth (i.e. beryllium Be 鈹|铍, magnesium Mg 鎂|镁, calcium Ca 鈣|钙, strontium Sr 鍶|锶, barium Ba 鋇|钡 and radium Ra 鐳|镭)Study it in Yanamino