Question

Table 1. Appearance of the solid samples Powdered alum"tawas" Powdered alumtawas"and Salt mixture (mixture) (substance) Appearance​

Answer 1

Explanation:

it is basically solid has white shiny appearance and is used as the method of separation

Answer 2

The appearance of the solid sample alum is white crystalline hygroscopic.

What are the uses of alum?

• Alum is used for the purification of water in which all the impurities of water get separated
• The alum is used to print textile
• It is also used to decrease the level of PH in the soil and changes the color of the flower
• It is used to make deodorants and dyeing
• It is helpful to print clothes