Spec 1CH0
Revise Edexcel GCSE Chemistry 2.5.3 Giant covalent structures: diamond and graphite with the question bank, lessons, revision guides, and flashcards.
1.35 Explain that graphite and diamond are giant covalent substances. 1.36 Explain the structures of graphite and diamond. 1.37 Explain, in terms of structure and bonding, why graphite is used to make electrodes and as a lubricant, and why diamond is used in cutting tools. Assessed at both Foundation and Higher tier.