Calculate the number of protons,neutrons and electrons in $_{35}^{80}Br$.
- AProtons: $35$,Neutrons: $45$,Electrons: $35$
- BProtons: $35$,Neutrons: $35$,Electrons: $45$
- CProtons: $45$,Neutrons: $35$,Electrons: $35$
- DProtons: $80$,Neutrons: $35$,Electrons: $80$
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