If a negatively charged balloon is brought near a neutrally charged metal block, what will most likely happen to the charges?
Balloon
Metal Block
Electrons in the balloon will move away from the metal block,
Nothing will happen until the two objects touch.
Protons in the metal block will move away from the balloon,
Electrons in the metal block will move away from the balloon

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answer:

is this serious

explanation:

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!