Grade 8 Chemistry chapter 1 classification of matter / teacher Ali Hankir

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Chemistry grade 8 Lebanese curriculum
Unit 2: Matter
Chapter 1: Classification of pure substances
Pure substance and mixture
Teacher Ali Hankir
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Shkrnnn❣️ bkra 3ndi emthn fyn fhmtn ktr MNh nshla enjh Fi🤲❤️

malakaraji
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شكرا استاذ انا فهمت كل شي بس ليش ما شرحت عن ال chemical change

mstafayassin
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3ngad shokran tare2tak 7elwe kate3lim ana bokra 3ende emti7a chimistry w biology lama sme3ton fhemt kel shi

zahraakheireddine