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Chapter 4 of 12
Concept Maps

The World of Metals and Non-metals — Concept Maps

CBSE · Class 7 · Science

A concept map of The World of Metals and Non-metals for CBSE Class 7 Science, also written out as a text outline.

38 questions76 flashcards5 concepts

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1 Concept Map

Metals and non-metals differ in appearance, properties, reactions, and uses

Metals and non-metals differ in appearance, properties, reactions, and uses

The map in words

  • Metals and non-metals differ in appearance, properties, reactions, and uses
    • Metals
    • Non-metals
    • Properties of materials
    • Effect of air and water
    • Reactions with oxygen and water
    • Uses of metals and non-metals
    • Alloys and special metals
    • Rust prevention

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Frequently Asked Questions

What are the important topics in The World of Metals and Non-metals for CBSE Class 7 Science?
Key topics in The World of Metals and Non-metals include Identifying Metals and Non-metals, Important Properties of Metals, Important Properties of Non-metals, Behaviour of Metals and Non-metals with Heat, Electricity, Air, and Water. Study these first, then practise questions on each for Class 7 exams.
What do the concept maps for The World of Metals and Non-metals show?
The map shows how the ideas in The World of Metals and Non-metals connect: Metals and non-metals differ in appearance, properties, reactions, and uses. Each map is also written out as an outline on this page.
How should I revise The World of Metals and Non-metals for Class 7 exams?
Learn the core ideas first, then work through the 38 practice questions on The World of Metals and Non-metals. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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