Surxondaryo viloyati boysun tumani 7-umumta’lim maktabining – “A
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7-sinf Kimyo fanidan nazorat ishi daftari 2022-2023
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13 – Amaliy mashg`ulot.
Mavzu: ekologik izni kamaytirish Ishdan maqsad: ______________________________________________________________________________________________________________________________________________________________________________________ Kerakli jihoz va reaktivlar____________________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ IIshning borishi________________________________________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Xulosa_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Sana Ball Imzo 32,1,30,3,28,5,26,7,24,9,22,11,20,13,18,15 2,31,4,29,6,27,8,25,10,23,12,21,14,19,16,17 Download 2.47 Mb. Do'stlaringiz bilan baham: 
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