Question

How does a battery become depleted or out of charge? * -the number of protons and electrons at both terminals are not equal -the number of protons and electrons at both terminals are equal -the number of protons and neutrons at both terminals are not equal -the number of protons and neutrons at both terminals are equal

Answer 1

the number of protons and neutrons at both terminals are equal

Step-by-step explanation:

When the number of positive charge and negative charge are both equally the terminal, it becomes neutral and out of charge, because first it undergo enough chemical reaction and there is no remaining tendency for positive and negative charges to get separated. When this tendency dies, the battery also will run out of charge.