1. The answer is E.
2. I agree with your answers.
3. I also agree with your answers
I think the anwer is electrolyte :)... i had it on a test a couple days ago.
Da na na na na na, nanana Na na na!
-Millie
Ask your teacher for a formula sheet so the way you would know the formula for volume then you can try to solve it hope that helps
Scientists finally found the reason for the periodicity of the elements: Valence electrons. And so the table became known as the Periodic Table