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    54 KB (160 words) - 02:26, 26 July 2024
  • 锑 锐 锬 钬 钭 锭 镓 镲 镔 铊 镩 镕 铵 铴 气 氰 氬 氭 氥 氞 氪 氩 氫 氯 氟 氖 氢 氜 氱 氠 氲 氤 氳 氝 氙 刏 氕 氘 鿫 氚 気 氛 氦 忥 氧 氣 氮 氨 午 牛 玍 生 年 眚 啎 卸 欫 鵇 甧 制 掣 製 甥 甡 剰 乗 吿 橆 舞 無 甒 鄦 鷡 缶...
    87 KB (296 words) - 11:19, 29 May 2024
  • 氃 氄 氅 氆 氇 氈 氉 氊 氋 氌 氍 氎 氏 U+6C1x 氐 民 氒 氓 气 氕 氖 気 氘 氙 氚 氛 氜 氝 氞 氟 U+6C2x 氠 氢 氣 氤 氥 氦 氧 氨 氩 氪 氫 氬 氭 氮 氯 U+6C3x 氰 氱 氲 氳 水 氵 氶 氷 永 氹 氺 氻 氼 氽 氾 氿 U+6C4x...
    133 KB (0 words) - 17:35, 15 June 2024
  • Thumbnail for Radical 84
    +1 氕 (1H) +2 氖 (Ne) 気JP (=氣) 氘 (2H) +3 氙 (Xe) 氚 (3H) +4 氛 氜 氝 +5 氞 氟 (F) 氠 (Rn) 氢SC (=氫) +6 氣 氤 氥 氦 (He) 氧 (O) 氨 (ammonia, NH3) 氩SC (=氬) +7 氪 (Kr) 氫...
    4 KB (194 words) - 02:47, 14 August 2023
  • tāthalliumTl 铅 qiānleadPb 铋 bìbis­muthBi 钋 pōpolo­niumPo 砹 àiasta­tineAt dōngradonRn 7 钫 fāngfran­ciumFr 镭 léira­diumRa 铹 láolawren­ciumLr 𬬻 lúruther­fordiumRf...
    41 KB (3,183 words) - 14:17, 3 August 2024
  • Thumbnail for Wang Ganchang
    from 1929 to 1930. In his thesis "On the daily change of radon gas" (《清华园周围气的强度及每天的变化》), he was the first Chinese scientist to publish on atmospheric...
    26 KB (3,037 words) - 02:52, 16 July 2024