The fundamental particles with proper electric charge in an atom are:
A. Electron (- 1), Proton (+ 1) and Neutron (1)
B. Electron (- 1), Proton (0) and Neutron (0)
C. Electron (+ 1), Proton (0) and Neutron (- 1)
D. Electron (- 1), Proton (+ 1) and Neutron (0)
Answer:D
The fundamental particles with proper electric charge in an atom are:
A. Electron (- 1), Proton (+ 1) and Neutron (1) B. Electron (- 1), Proton (0) and Neutron (0) C. Electron (+ 1), Proton (0) and Neutron (- 1) D. Electron (- 1), Proton (+ 1) and Neutron (0)