MODUL PRO
Nota Padat Kimia Tingkatan 5
Nota Padat Kimia Tingkatan 5 KSSM
Non reactive metals such as gold and silver do not need to be extracted because they exist as metal elements.
Jangan lupa minta pentadbir tanda tangan dahulu rpt ini sebagai tanda telah menyemak rpt ini.
State the change in oxidation number of iron.