Grade 12 Physical Sciences · Paper 2 (Chemistry)

Chemical Systems Grade 12

Every skill in Grade 12 Physical Sciences Chemical Systems, explained simply, with the best free videos and notes. Past paper questions for this topic are on the way.

skill: 1 skill
videos: 1 videos

What's in Chemical Systems Grade 12

Each skill is one thing a memo gives a tick for. Tap a skill for its own questions, notes and videos.

The Chemical Industry

Describe fertiliser productionDescribe how fertilisers are made, such as ammonia by the Haber process, read N:P:K ratios, and explain eutrophication.4 videos

Chemical Systems Grade 12 videos

Short lessons from South African teachers first. Videos load only when you tap play, to save your data.

02 Processes in the Fertiliser IndustryMindset

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