Do you see the crystals of alum?
Do you see the crystals of alum?
Harshit Singh , 4 Years ago
Grade 12th pass
7 grade science> Do you see the crystals of alum?...
1 AnswersPawan Prajapati
Add alum powder to water and heat till it get dissolved completely in the solution. After some time we will see the crytals.
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