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Teaching PowerPoint

The resource marked with means that it has been modified according to the changes in the reprinted with minor amendments.

Teaching PowerPoint

The resource marked with means that it has been modified according to the changes in the reprinted with minor amendments.
Unit 13

13.1 Atoms and elements

13.2 Periodic Table

13.3 Compounds and mixtures

13.4 Metals

13.5 Materials of the modern world

Unit end

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