The answer is option C.
That is it is a heterogeneous mixture.
Heterogeneous mixture have the following properties:
1. Different components could be observed in the substance.
2. Different samples of the substance appeared to have different proportions of the components.
3.The components could be easily separated using filters and sorting.
Calcium Chloride is the salt that is effective for melting ice on roads
There is 3800 mmHg in 5 atm
Crystallization is a process where a solid forms into a substance we call crystal, this happens from precipitating from a solution, freezing, and more
Answer:
It is heterogeneous as it is made up of visibly different substances or phases.