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Jizzax viloyati arnasoy tumani maktabining 7 – “ ” sinf o`quvchisiBog'liq 7-Sinf KIMYO NAZORAT ISHI daftar 2022
Sana
Ball
Imzo
6 – Amaliy mashg`ulot.
Mavzu: Alanga tuzilishi va moddalarning kislorodda yonishi
Ishdan maqsad:
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Ishning
borishi:___________________________________________________________________________________________
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