Now Viewing: periodic_tableTag type: General 周期表 A table used to organize chemical elements, arranged by their atomic numbers, electron configurations and chemical properties. See also: science External links: Wikipedia article: en.wikipedia.org/wiki/Periodic_table Other Wiki Information Last updated: 12/20/17 9:51 AM by AngryZapdos This entry is not locked and you can edit it as you see fit. |
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