Havo tarkibida hajm jihatdan1% Ar, 21% O2 va 78%N2, ekanligini bilgan holda, havoning o‘rtacha molyar massasini toping.

Bilet №30, savol №2

Javob

Ko'proq vazifalar

1 2 3

Fan: Kimyo fanidan imtixon savollariga javoblar 9 sinf
Bilet: №30

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Imtihon Javoblari

9 sinf
11 sinf

BSB Javoblari

5 sinf
6 sinf
7 sinf
8 sinf
9 sinf
10 sinf
11 sinf

CHSB Javoblari

5 sinf
6 sinf
7 sinf
8 sinf
9 sinf
10 sinf
11 sinf