Development of the atomic model (1.1) | Edexcel GCSE Combined Science (1SC0) — Chemistry — Higher | KnowledgeSet

Development of the atomic model

Chemistry (Combined Science) · GCSE · Edexcel · Edexcel GCSE Combined Science (1SC0) — Chemistry — Higher · Specification point · 1.1 · Key concepts in chemistry · Atomic structure

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Learning Objectives

Students should:	Maths skills
$1.1 Describe how the Dalton model of an atom has changed over time because of the discovery of subatomic particles$