(016)12岁郭承曦用英文开讲《物理化学》，氢光谱系列_002

PHYSICAL CHEMISTRY PRESENTED BY GUO CHENGXI (12 yrs) (016), HYDROGEN SPECTRAL SERIES_002
Instructor:
开讲者：郭承曦（12岁，新加坡启发小学）
Wechat（微信）: Go-Singapore
TELEGRAM GROUP: https://t.me/joinchat/A0zlST4Io9QxOTM9
E-MAIL: forstudentsg@gmail.com

Lessons In Mathematics and Science (Physics, Chemistry and Biology) From Primary to University Presented By Guo Cheng Guang and Guo Chengxi In English. Your comment or suggestion is very much appreciated.

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