The overall charge of an object that has 82 protons, 82 neutrons, and 109 electrons is -27. Details about charge can be found below.
How to calculate overall charge?
The overall charge of an atom can be calculated by subtracting the number of electrons from the number of protons.
The proton number represents the number of positively charged atom while the electron number represents the number of negatively charged atom.
According to this question, a charged object has 82 protons, 82 neutrons, and 109 electrons. The overall charge of the atom is calculated as follows:
Overall charge = 82 - 109
Charge = -27
Therefore, the overall charge of an object that has 82 protons, 82 neutrons, and 109 electrons is -27.
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