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Jizzax viloyati arnasoy tumani maktabining 7 – “ ” sinf o`quvchisiBog'liq 7-Sinf KIMYO NAZORAT ISHI daftar 2022_________________________________________________________________________________________________
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Sana
Ball
Imzo
5 – Amaliy mashg`ulot.
Mavzu: 5-Amaliy mashg‘ulot. Kimyoviy formulalar asosida hisoblashga oid masalalar yechish
Ishdan maqsad: ____________________________________________________________________________Kerakli
jihoz va
reaktivlar__________________________________________________________________________________________
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Topshiriq:
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Ishning borishi:______________________________________________________________
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