Grade 12th pass7 grade science
Do you see the crystals of alum?
Do you see the crystals of alum?
1 Answer
Pawan Prajapati
Add alum powder to water and heat till it get dissolved completely in the solution. After some time we will see the crytals.
Other Related Questions on 7 grade science
Explain the term conduction, convection, and radiation with examples.
Explain the term conduction, convection, and radiation with examples.
7 grade science
Last Activity: 0 Years ago
I have to download the pdf of notes but I can't please tell me that how I can download the pdf
I have to download the pdf of notes but I can't please tell me that how I can download the pdf
7 grade science
Last Activity: 3 Years ago
Make a sketch showing groundwater and water table. Label it.
Make a sketch showing groundwater and water table. Label it.
7 grade science
Last Activity: 4 Years ago