EC Series/Reactivity Series and .......

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[Announcements] [Introduce Yourself] [ICT] [Prasekolah] [LINUS] [KSSR] [UPSR] [PMR] [SPM] [STPM] [School] [Classroom] [Clubs & Uniformed Bodies] [JPN] [SPA] [SICT] [SPP] [SPS] [SPPK] [SPSPK] [SPI] [SPsK] [JNJK] [PPD] [Program] [Computer & Internet] [Let's Hear It From You] [Membergroup]

[Sim Thiam Huat]

Forwarded is some material which might be useful.

Courtesy of guru cemerlang, senior chemistry teachers and brothers and sisters in chemistry

[Ting Shiau Kiong]

Thanks for sharing Cikgu Sim.

[Wong Hee Ting]

thanks!

[Tay Guan Piang]

Thanks a lot, Cgu Sim for the sharing.

[Sophian bin Assan]

Thanks for sharing...

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