1. Proton
2. negative ion
3. electric charge
4. electron
5. repel
6. attract
7. positive ion
A closed space zone is one that is obstrutced in some way.
Hope this helps :)
The control setup in this experiment would be one tank that does not contain any of the additives. Since the tanks with the gasoline additives would need to be compared with a tank that is not affected by the results of these additives.
I think it was Isaac Newton
Answer:
Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.
Explanation:
