Answer:
# of Proton: 48
# of Electron: 48
# ofNeutron: 64
Explanation:
The atomic number of cadmium is 48.
∴ atomic number = protons = electrons = 48.
Neutrons = mass number - atomic number
∴ Neutrons = 112 - 48 = 64.
⇒ number of protons= 48; neutrons= 64; electrons=48
