Salutations!
_____ Is a process that could be used to separate dissolved particles from the liquid in a solution?
Distillation is the process that could be used to separate dissolved particles from the liquid in a solution. Distillation best works when liquids have unalike boiling points. It is widely used to to isolate ethanol.
Hope I helped :D
C. The number of protons in the atoms nucleus.
Answer: 1.8 x 10^1 or the scientific e notation is: 1.8e1