The piece of alum becomes bigger when another piece of alum is suspended in its solution. This process is known as:
A. Ionisation
B. Transformation
C. Crystallisation
D. Polymorphism
Answer:C
The piece of alum becomes bigger when another piece of alum is suspended in its solution. This process is known as:
A. Ionisation B. Transformation C. Crystallisation D. Polymorphism