Qanday yordam kerak?
Armin
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More advanced chemistry/physics
Hey, I am a physical chemist (currently on my PhD) and Khan Academy helped me to obtain my knowledge in chemistry, physics and math. I've been a member of a Khan academy a long time now (I've stop...
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Faollik ko’lami 6
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 2
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Obunalar 2
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Faollik ko’lami 6
-
Oxirgi harakat
-
hamjamiyati bilan birga
-
Oqiyabdi 0 foydalanuvchii
-
O’qiyotganlarni 0 foydalanuvchii
-
Ovozlar 2
-
Obunalar 2