GCSEOCRJ248

Small molecules

Key term for OCR GCSE Chemistry A, used in Atomic structure.

Definition

Simple chemical structures consisting of a few atoms joined together by covalent bonds, typically sharing an order of magnitude of $10^{-10} \text{ m}$ .

Exam Context

Small molecules appears in OCR GCSE Chemistry A revision content for Particles, especially Atomic structure and Atomic Dimensions.

Particles Atomic structure Atomic Dimensions

Study Pathways

Particles

Atomic structure

Atomic Dimensions

Particles

Atomic structure

Atomic Scale Relations

Found in Revision Notes

Particles

Atomic Dimensions

Atomic structure • Atomic Dimensions

Revise note

Particles

Atomic Scale Relations

Atomic structure • Atomic Scale Relations

Revise note

Related Key Terms

Atomic radius Bond length Empty space Macroscopic Nanometre (nm)Nanometres (nm)Nanoparticle Negligible mass

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GCSEOCRJ248

Small molecules

Key term for OCR GCSE Chemistry A, used in Atomic structure.

Definition

Simple chemical structures consisting of a few atoms joined together by covalent bonds, typically sharing an order of magnitude of $10^{-10} \text{ m}$ .