G10 Chemistry
Diagnostic exam P4
Diagnostic exam P4
Diagnostic exam P2
Diagnostic exam P6 Discuss P2 during rest time 缺勤：陈珏、王思 […]
Review topic: Bonding and structure
Review topic: Alloy and uses of metals, Periodic table […]
Review topic: Periodic table is complete Calculation
Complete the review topic about calculation Take a pop […]
Review topic: Separation and purification and chromatog […]
Review topic: complete separation finish atomic structu […]