GCSE Chemistry: Moles | Revision Webclass
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Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The concept of the
Revision
At last I've managed to write and record for one of the hardest topics in
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This videos outlines what students need to know
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Topics covered: 1. Intro 0:00 2. Conservation of mass 0:43 3. Relative formula mass 3:20 4. Mass change when a product or ...
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This video will go through the need to know for
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