Answer:
i think the answer is C
Explanation:
not sure plsss dont bash im a beginner
Answer:
Mixtures can be separated using a variety of techniques.
Chromatography involves solvent separation on a solid medium.
Distillation takes advantage of differences in boiling points.
Evaporation removes a liquid from a solution to leave a solid material.
Filtration separates solids of different sizes.
I believe its C because 7.5 would be considered a base and when acid it’s added it’s PH neutralizes the solution
