افغانستان اوچون آچیق و مجانی اورگتیش قایناقلر

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Elements, Atoms and the Periodic Table

     
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This resource helps students to understand what atoms are and what they are composed of.


About this resource
Available in the following languages
Subject area
Chemistry
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یایین بیروچی

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جواز/ دارنده حق چاپ

CC BY-NC / CC BY-NC-SA

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