Sigma
JF-Expert Member
- Feb 26, 2011
- 5,006
- 1,254
Kwa mazingira ya kwetu mbona ize kupata tindikali.Hata India wamewekeana tindikali wanafikiria kuweka sheria kama ni nani auziwe na nani asiuziwe.
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Sijui yale ya kwenye betri ya gari yana concentration kiasi gani,
But I can get a very concentrated (inakuwa nzito-almost jelly-like) Sulphuric acid, Hydrochloric acid kwenye shule zetu za sekondari.
zipo bwerere.