Imefadhiliwa
Nairobi, Kilimani, masaa 2 yaliyopita
70 maoni
Copper Sulphate Blue 1 Kg
Nyingine
Aina
Copper sulfate blue salt is created by treating cupric oxide with sulfuric acid. This forms as large, bright blue crystals containing five molecules of water (CuSO4∙5H2O) and is also known as blue vitriol. The anhydrous salt is created by heating the hydrate to 150 °C (300 °F).
Vidokezo vya Usalama
- Usilipe mapema hata kama ni ada ya kusafirishiwa bidhaa
- Kutana na muuzaji mahali salama pa umma
- Kwanza, kagua kile unachotaka kununua ili kuhakikisha ni kile unachohitaji
- Lipa tu ikiwa umeridhika
