منابع بازافغانستان آنتې چلوي او اندو ياده کينيس شِراونچې

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Matter: All That Stuff - Elements, Atoms, Compounds

     
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This lesson introduces students to the organization of matter.


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Available in the following languages
Subject area
Chemistry
لِکِکال

چرکن کيکالا

CNX

جواز/ چاپس حق دارکاليى

CC BY / CC BY-SA

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