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If you were to rub a diamond onto a glass surface, then the glass surface would become very brittle and scratchy.
Negative
When you rub one balloon with wool, and then rub another balloon with wool, we can safely assume that both balloons acquire the same kind of charge. So when you try to bring them together, they'll repel each other (push apart).
Yes it does when you rub the glass rod against the wool cloth the rod becomes negatively charged...therefore attracting the wool cloth
Static electricity.
If you were to rub a diamond onto a glass surface, then the glass surface would become very brittle and scratchy.
Negative
When you rub one balloon with wool, and then rub another balloon with wool, we can safely assume that both balloons acquire the same kind of charge. So when you try to bring them together, they'll repel each other (push apart).
rub the backing with moistend steel wool and comet
Yes it does when you rub the glass rod against the wool cloth the rod becomes negatively charged...therefore attracting the wool cloth
The copper penny might get cleaner. If it were a rubber penny, then you would get static electricity.
Static electricity.
Magic
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Nothing happens. I have amber and wear it with wool and other clothing. At the very most there is friction.
It becomes negatively charged because Wool readily gives away its electrons.
all you will need is a 9v battery and cotton wool. just rub the battery on the cotton wool and it will start a fire.