How many electrons have been added or protons removed
A plastic rod is charged to -20 by rubbing.
a. Have electrons been added to the rod or protons removed? Explain.
b. How many electrons have been added or protons removed?
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A plastic rod is charged to -20 by rubbing. a. Have electrons been added to the rod or protons removed? Explain. b. How many electrons have been added or protons removed?
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