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Predicting chemical reactions
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Electronic Structure and the Periodic Table

Electronic Structure and the Periodic Table

To predict how an element will react, we must look at its atoms. The Periodic Table is organized so that elements with similar properties are placed in vertical columns called groups, while horizontal rows are called periods.

Predicting chemical reactions Lesson

  1. GCSE
  2. /Chemistry
  3. /Predicting chemical reactions

Step-by-step lessons on OCR GCSE Chemistry Predicting chemical reactions. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons