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Explain the giant covalent structures found in graphite and diamond.

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Cambridge IGCSE ChemistryAtoms, elements and compoundsCore content

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Explain the giant covalent structures found in graphite and diamond

This point belongs to Giant covalent structures, especially Giant covalent structures outcomes.
You need to be able to explain the giant covalent structures found in graphite and diamond.
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Describe

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Paper 3 structured question: Giant covalent structures

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Description

Properties of Graphite and Diamond

Graphite is used in pencils and as a lubricant, while diamond is used in cutting tools and jewelry. Graphite conducts electricity, but diamond does not.

a
State one property of graphite that makes it suitable for use in pencils.
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Related learning objectives

Connect the structures and bonding of graphite and diamond to their applications, specifically: (a) graphite used as a lubricant and electrode (b) diamond utilized in cutting tools.
Giant covalent structures outcomes
Explain the giant covalent structure of silicon dioxide (SiO2).
Giant covalent structures outcomes
Discuss the similarities in properties between diamond and silicon dioxide, in relation to their structures.
Giant covalent structures outcomes

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