If nylon and nickel were rubbed together, which material would lose some electrons?
Charging by _________ is the process of transferring electrons by rubbing two different materials together.
Have a positive charge.
Does ebonite or copper have a higher electron affinity?
The __________ Series is a chart that ranks materials according to their ability to gain electrons.
All matter is made up of microscopic particles called _________.
_________ charges attract each other.
Objects that have like charges ________ each other.
Static electricity is an imbalance of electric charge on the __________ of an object.
Down
Objects that have __________ charges attract each other.
An atom becomes charged if it loses or _______ electrons.
Electron __________ refers to the relative amount of attraction that a material has for electrons.
If a positively charged object touches a neutral object, the positively charged object _________ electrons from the neutral object.
Can move between atoms.
Items with _______ electron affinity become positive.
If the metal leaves in an electroscope are apart, it means that it has a ________.
If wool and paper were rubbed together, which material would have a negative charge after?
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There is a 'Make Printable' button on the top left of your puzzle that will let you sign up for a plan or purchase a single puzzle.
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It looks weird when printed.
First make sure you’ve published your puzzle. See the 'How do I print?' section above for more information.
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When you hit the 'Arrange' button, our algorithm will try to arrange all your words on the grid, and will move words around to try to fit the most words.
This will get all the words on the grid about 90% of the time, depending on the word list. For the other 10%, you will get an alert explaining that the words that did not fit were added to the scratchpad.
It prints on two pages.
Big puzzles won’t always print on one page — the clues and grid are the smallest we could make them while keeping them readable for everyone.
That said, different browsers print in slightly different ways, so you could try using 'print preview' using a different browser (or try the PDF button) to see if you like how that looks better.
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