Atomic StructureExam Focus

Exam Focus

Part of The Periodic TableGCSE Chemistry

This exam focus covers Exam Focus within The Periodic Table for GCSE Chemistry. Revise The Periodic Table in Atomic Structure for GCSE Chemistry with 20 exam-style questions and 24 flashcards. This topic appears less often, but it can still be a useful differentiator on mixed-topic papers. It is section 10 of 12 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.

Topic position

Section 10 of 12

Practice

20 questions

Recall

24 flashcards

🎯 Exam Focus

Frequently Examined

The periodic table underpins all of GCSE Chemistry — it appears in almost every topic. Specific exam questions on "the periodic table" typically test: identifying group and period from electronic configuration, explaining why elements in the same group have similar properties, describing trends in reactivity for Groups 1 and 7, and distinguishing metals from non-metals. A favourite 3-mark question asks students to explain why a particular element is reactive by linking outer electron count to ease of gaining or losing electrons.

Keep building this topic

Read this section alongside the surrounding pages in The Periodic Table. That gives you the full topic sequence instead of a single isolated revision point.

Practice Questions for The Periodic Table

How are elements arranged in the modern periodic table?

  • A. In order of increasing atomic number
  • B. In order of increasing relative atomic mass
  • C. Alphabetically by element name
  • D. In order of decreasing density
1 markfoundation

Mendeleev's periodic table was eventually accepted by other scientists. Explain why scientists were convinced that his table was correct.

3 marksstandard

Quick Recall Flashcards

What are the Group 1 elements called?
Alkali metals (Li, Na, K, Rb, Cs, Fr)
Where are non-metals found?
On the right side of the periodic table

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