Read Edit View history 锕系元素 āxìyuánsù actinide Origin Definitions Defs Strokes Stroke Words Sentences Sents 锕系元素 錒系元素 āxìyuánsù actinide the actinide series of chemical elements, including the fifteen metallic elements from atomic number 89 to 103 Frequency Written text 0.017 per million Sources Frequency data BCC Corpus (BLCU)
锕系元素 錒系元素 āxìyuánsù actinide the actinide series of chemical elements, including the fifteen metallic elements from atomic number 89 to 103 Frequency Written text 0.017 per million Sources Frequency data BCC Corpus (BLCU)