What happens when a negatively charged object als brought near a neutral object b7
a objecte gets a negative charge
#b: objects gets a positive charge
c object 8 stays neutral but becomes polarized,
d. object a gets a positive charge,
e object a loses all its charge,
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(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present