You need to list the elements but remember that fluorine has the highest electronegativity out of the entire periodic table
You can boil or evaporate the water and the salt will be left behind as a solid. If you want to collect the water, you can use distillation. This works because salt has a much higher boiling point than water. One way to separate salt and water at home is to boil the salt water in a pot with a lid. So, I would say maybe oil.
Isotones are nuclides that have the same neutron number but a different proton number. Therefore the answer is C. boron and carbon.
It turns chemical into electricity
